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    • 3. 发明公开
    • FLUID MIXER AND FLUID MIXING METHOD
    • FLÜSSIGKEITSMISCHERUNDFLÜSSIGKEITSMISCHVERFAHREN
    • EP2656907A1
    • 2013-10-30
    • EP11850423.2
    • 2011-12-21
    • Institute of National Colleges of Technology, Japan
    • HATA Takashi
    • B01F5/00B01F3/02B01F3/04B01F3/08B01F5/06
    • B01F5/06B01F3/0807B01F5/0057B01F5/0062B01F5/0068B01F5/043B01F5/048B01F5/0485B01F5/0656B01F5/0659B01F15/0258B01F2005/0017B01F2005/002B01F2005/0022
    • In order to refine and homogenize a dispersion phase on a micro level to a sub-micro level inexpensively and with the simple structure, a cylindrical mixer body having an opening portion on both ends thereof forms therein: an axial flow path in which a first fluid introduced into the axial flow path through the opening portion at one end is made to flow therethrough in the axial direction and the first fluid is made to exit from the opening portion at the other end; and a spiral flow path in which a second fluid introduced into the spiral flow path through a hole for introducing fluid into the mixer body formed in a peripheral wall of the mixer body is made to flow along an inner peripheral surface of the mixer body while being swirled in a spiral manner about an axis of the axial flow path so that the first fluid and the second fluid are mixed with each other and a mixture formed of the first fluid and the second fluid is made to exit from the opening potion at the other end.
    • 为了在微观水平上精细化和均匀化成亚微米级并且以简单的结构,在其两端形成有开口部分的圆柱形混合器主体:轴流动路径,其中第一流体 被引入轴向流动通过开口部分的一端被制成在轴向方向上流过,并使第一流体在另一端从开口部分排出; 以及螺旋流路,其中通过用于将流体引入混合器主体的周壁中的混合器主体中的引入到螺旋流路中的第二流体沿着混合器主体的内周面流动,同时 以螺旋方式围绕轴向流动路线旋转,使得第一流体和第二流体彼此混合,并且使由第一流体和第二流体形成的混合物在另一个处离开开口部分 结束。
    • 5. 发明公开
    • OZONE CLEANING SYSTEM
    • 臭氧清洗系统
    • EP2134647A1
    • 2009-12-23
    • EP08743872.7
    • 2008-03-14
    • Food Safety Technology, Llc
    • LYNN, Daniel W.
    • C01B13/10
    • C11D3/3947B01F3/04475B01F3/04503B01F3/04985B01F5/0068B01F5/0415B01F13/065B01F2003/04886B01F2215/0468B08B2203/005C01B13/10C02F1/78C11D11/0041
    • An industrial cleaning system 10 that produces and distributes an aqueous ozone solution is described. The system 10 includes an ozone generator 240 for generating ozone gas, which is injected by an injector 310 into a supply of water to form the aqueous ozone solution. A reaction vessel 350 receives the aqueous ozone solution from the injector 310 as the reaction vessel 350 reduces the bubbles of ozone gas in the aqueous ozone solution to increase the oxidation reduction potential of the aqueous ozone solution. The reaction vessel 350 includes a conical-shaped surface 385 having two or more edges 380 or ridges 382. The conical-shaped surface 385 defines a generally hollow interior 388. An inlet port 355 is in fluidic communication with a supply of an aqueous ozone solution to supply the aqueous ozone solution to the conical-shaped surface 380. Nozzles 360 direct water under pressure at the conical-shaped surface 380, and the water mixes with the aqueous ozone solution from the inlet port 355. An outlet 390 is in fluidic communication with the industrial cleaning system 10. A method of making an aqueous ozone solution is described. The reaction vessel 350 is in fluidic communication with a supply of a first aqueous ozone solution. The first aqueous ozone solution is directed to the reaction vessel 350. Water is directed to the reaction vessel 350, and the water and the first aqueous ozone solution are mixed to form a second aqueous ozone solution. Compositions for aqueous ozone solutions are also described. The aqueous ozone solution contains approximately 1 part by volume water mixed with approximately 4 parts by volume to approximately 9 parts by volume of the first aqueous ozone solution to form the second aqueous ozone solution that has an oxidation reaction potential of up to approximately 2.6 and having an ozone concentration of up to approximately 20 ppm.
    • 6. 发明公开
    • An electroplating machine
    • 用于电镀的装置
    • EP1541720A3
    • 2006-05-31
    • EP05075546.1
    • 1998-05-20
    • PROCESS AUTOMATION INTERNATIONAL LIMITEDRohm and Haas Electronic Materials LLC
    • Henington, PaulLi, Kwok WahNg, Kwok WingLee, Chi ChungHuang, Pin ChunLee, Fang HaoMarsh, Marlin VanceColangelo, Carl John
    • C25D17/28H05K3/24C25D17/00B01F5/00B05C5/02B65G49/04
    • B01F5/0068B01F15/0272C25D5/08C25D17/00C25D17/12C25D17/28C25D21/14H05K3/241
    • An electroplating machine is disclosed as including an electrode positioning apparatus, an electrolyte delivery apparatus, an apparatus for covering a roller, an apparatus for dissolving copper oxide powder in an electrolyte passing through the apparatus, and an apparatus allowing the variation of the distance between two rollers. The electrode positioning apparatus has a first open end and a second end joined by two sets of connecting members, in which the connecting members in each set are parallel to one another and equally spaced from the adjacent member. The electrolyte delivery apparatus includes a pipe connected to a source of electrolyte and a nozzle through which the electrolyte is deliverable to an electrode mounted on the electrode positioning apparatus. The nozzle includes an elongate gap and the electrolyte exits the nozzle continuously along the entire length of the elongate gap. The electrode positioning and the electrolyte delivery apparatus are slidably engageable with each other. The covering apparatus is elongate in shape and includes a cavity for accommodating a majority part of the outside surface of a roller. The apparatus for dissolving copper oxide powder in an electrolyte includes an upper chamber and a lower chamber, in which electrolyte low in copper ion concentration enters the upper chamber through its lower part, and exits the upper chamber through its upper part. A vortex is formed in a porous pot in the upper chamber to facilitate dissolution of copper oxide powder in the electrolyte. As to the apparatus allowing the variation of the distance between an upper roller and a lower roller, such includes a primary part attachable to a wall of the electroplating machine, and a second part movable relative to the primary part. In response to entry of a PCB into the area between the two rollers, the upper roller is caused to move vertically upward, which also causes the secondary part to move vertically upward.