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    • 2. 发明授权
    • Solenoid valve
    • 电磁阀
    • US07614603B2
    • 2009-11-10
    • US11637752
    • 2006-12-13
    • Jiro KondoYasuhiro ShimuraMitomu Mohri
    • Jiro KondoYasuhiro ShimuraMitomu Mohri
    • F16K31/02
    • F16K11/07F16K31/061
    • A solenoid valve includes: a moving core; a coil for generating magnetic force that attracts the moving core; a stator that forms a magnetic circuit in cooperation with the moving core and attracts the moving core; and a cup-shaped member disposed at the inner periphery of the stator and on the outer periphery of the moving core. The cup-shaped member reciprocatably supports the moving core, and restricts hydraulic fluid leakage from the moving core side to the outer periphery side. A collar made of a soft magnetic material, disposed so as to face a face on the stator side in the axial direction of the moving core, and forming a magnetic circuit in cooperation with the moving core and the stator.
    • 电磁阀包括:移动芯; 用于产生吸引移动芯的磁力的线圈; 定子,与所述移动铁心协作形成磁路并吸引所述移动铁心; 以及设置在定子的内周和移动芯的外周上的杯状构件。 杯形构件可往复运动地支撑活动芯,并且限制液压流体从活动芯侧向外周侧的泄漏。 由软磁性材料构成的套环,其设置成与可动铁心的轴向上的定子侧的面相对,并与可动铁芯和定子配合形成磁路。
    • 3. 发明申请
    • Solenoid valve
    • 电磁阀
    • US20070158604A1
    • 2007-07-12
    • US11637752
    • 2006-12-13
    • Jiro KondoYasuhiro ShimuraMitomu Mohri
    • Jiro KondoYasuhiro ShimuraMitomu Mohri
    • F16K31/02
    • F16K11/07F16K31/061
    • A solenoid valve includes: a moving core; a coil for generating magnetic force that attracts the moving core; a stator that forms a magnetic circuit in cooperation with the moving core and attracts the moving core; and a cup-shaped member disposed at the inner periphery of the stator and on the outer periphery of the moving core. The cup-shaped member reciprocatably supports the moving core, and restricts hydraulic fluid leakage from the moving core side to the outer periphery side. A collar made of a soft magnetic material, disposed so as to face a face on the stator side in the axial direction of the moving core, and forming a magnetic circuit in cooperation with the moving core and the stator.
    • 电磁阀包括:移动芯; 用于产生吸引移动芯的磁力的线圈; 定子,与所述移动铁心协作形成磁路并吸引所述移动铁心; 以及设置在定子的内周和移动芯的外周上的杯状构件。 杯形构件可往复运动地支撑活动芯,并且限制液压流体从活动芯侧向外周侧的泄漏。 由软磁性材料构成的套环,其设置成与可动铁心的轴向上的定子侧的面相对,并与可动铁芯和定子配合形成磁路。
    • 4. 发明授权
    • Electromagnetic driving apparatus and electromagnetic valve
    • 电磁驱动装置和电磁阀
    • US07150447B2
    • 2006-12-19
    • US10986072
    • 2004-11-12
    • Jiro Kondo
    • Jiro Kondo
    • F16K31/06
    • F16K31/0613
    • A bottomed cylindrical member is disposed inner side of a stator core and a coil. The cylindrical member is made of non-magnetic material such as a stainless steel. The cylindrical member has a small diameter portion at the bottom side and a large diameter portion continuously made with the small diameter portion at the side of an attracting portion and has a larger inner diameter than that of the small diameter portion. The small diameter portion is slidablly in contact with a slider core, and reciprocatably supports the slider core. Since a radius difference between the small diameter portion and the large diameter portion is equal to or larger than 30 μm, a clearance larger than sliding clearance is formed between an inner circumferential surface of the large diameter portion and an outer circumferential surface of the sliding core. Thus, an electromagnetic driving apparatus and an electromagnetic valve, which smoothly reciprocate the sliding core, are provided.
    • 一个有底的圆柱形部件设置在定子铁心和一个线圈的内侧。 圆柱形构件由诸如不锈钢的非磁性材料制成。 圆柱形部件在底侧具有小直径部分,并且在吸引部分侧与小直径部分连续地形成大直径部分,并且具有比小直径部分更大的内径。 小直径部分滑动地与滑块芯接触,并且可往复运动地支撑滑块芯。 由于小径部与大径部之间的半径差大于30μm,所以在大直径部的内周面与滑动芯的外周面之间形成大于滑动间隙的间隙 。 因此,提供了使滑动芯片平滑地往复运动的电磁驱动装置和电磁阀。
    • 8. 发明申请
    • PRODUCTION METHOD OF WATER GLASS
    • 水玻璃的生产方法
    • US20110038777A1
    • 2011-02-17
    • US12736324
    • 2009-04-03
    • Jiro KondoNobuyuki OnoHiroshi OnoderaTsutomu Saito
    • Jiro KondoNobuyuki OnoHiroshi OnoderaTsutomu Saito
    • C01B33/32
    • C01B3/06C01B33/32Y02E60/36
    • The present invention relates to a production method, of water glass, comprising dissolving a sodium-based byproduct which is by-produced in the process of enhancing the purity of silicone and not only contains silicon but also contains sodium silicate as a main component, in water to produce crude water glass, at the same time, dissolving the silicon to generate a hydrogen gas, and then filtering the crude water glass to produce water glass.An object of the present invention is to provide a production method of water glass, ensuring that in utilizing, as water glass, a sodium-based byproduct which is by-produced in the process of enhancing the purity of silicon and not only contains silicon but also contains sodium silicate as a main component, the problem of hydrogen gas generation attributable to silicon contained in the byproduct can be solved, a safe and stable operation is possible, and effective utilization as transparent water glass can be achieved.
    • 水玻璃的制造方法技术领域本发明涉及一种水玻璃的制造方法,其特征在于,在提高硅氧烷的纯度的方法中,将含有副产物的钠系副产物溶解,不仅含有硅,而且还含有硅酸钠作为主要成分 水生产原水玻璃,同时溶解硅产生氢气,然后过滤粗水玻璃制成水玻璃。 本发明的一个目的是提供一种水玻璃的制造方法,其确保在水玻璃中使用在提高硅纯度的过程中副产生的钠基副产物,而不仅含有硅, 也含有硅酸钠作为主要成分,可以解决副产物中含有的硅的氢气产生问题,可以实现安全稳定的操作,可以实现透明水玻璃的有效利用。
    • 10. 发明授权
    • Method for production of silicon
    • 生产硅的方法
    • US07455822B2
    • 2008-11-25
    • US10490584
    • 2003-07-22
    • Jiro KondoMasaki OkajimaShinji TokumaruHitoshi Dohnomae
    • Jiro KondoMasaki OkajimaShinji TokumaruHitoshi Dohnomae
    • C01B33/02
    • C01B33/021
    • A process for production of Si, characterized by adding an oxide, hydroxide, carbonate or fluoride of an alkali metal element, or an oxide, hydroxide, carbonate or fluoride of an alkaline earth metal element, or two or more of such compounds, to solid SiO in a total molar amount of from 1/20 to 1000 times with respect to the moles of solid SiO, heating the mixture at between the melting point of Si and 2000° C. to induce a chemical reaction which produces Si and separating and recovering the Si from the reaction by-product, for the purpose of inexpensively and efficiently producing Si from various forms of solid SiO with no industrial value produced from Si production steps and the like.
    • 一种制备Si的方法,其特征在于将碱金属元素的氧化物,氢氧化物,碳酸盐或氟化物,或碱土金属元素的氧化物,氢氧化物,碳酸盐或氟化物,或两种或更多种这些化合物加入到固体 SiO的总摩尔量相对于固体SiO的摩尔数为1/20至1000倍,在Si的熔点和2000℃之间加热混合物以引起产生Si的化学反应并分离和回收 来自反应副产物的Si,目的是从Si生产步骤等产生的没有工业价值的各种形式的固体SiO低成本和有效地生产Si。