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公开(公告)号：US4051098A
公开(公告)日：1977-09-27
申请号：US709985
申请日：1976-07-30
申请人： Takeshi Takemura , Yoshihisa Katoh , Shigeyuki Kurita , Susumu Sasaki , Kyohei Funabiki , Keizo Hatano
发明人： Takeshi Takemura , Yoshihisa Katoh , Shigeyuki Kurita , Susumu Sasaki , Kyohei Funabiki , Keizo Hatano
IPC分类号： C01B32/384 , C08G8/10 , C08G16/02 , C08G65/34 , C08K3/04
摘要： This invention relates to a process for manufacturing a shaped active carbon by using a one step phenol-formaldehyde resin, a modified phenol-formaldehyde resin or a mixture thereof as a binder. By this method, a shaped active carbon can be obtained having increased mechanical strength without deterioration of the adsorption capacity.
摘要翻译： 本发明涉及通过使用一步苯酚 - 甲醛树脂，改性酚醛树脂或其混合物作为粘合剂来制造成型活性炭的方法。 通过该方法，可以获得具有增加的机械强度而不降低吸附能力的成形活性炭。
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公开(公告)号：US4751007A
公开(公告)日：1988-06-14
申请号：US93649
申请日：1987-09-08
CPC分类号： B01D71/024 , B01D61/147 , B01D65/02 , B01D2311/16 , B01D2315/10 , B01D2321/04 , Y10S435/803
摘要： A method comprising passing a culture solution including Bacillus subtilis or gene-recombinated Bacillus thereof through a pipe-like ceramic filter at a flow rate of 2 m/sec or less, the ceramic filter having a filter layer at an inner cylindrical surface thereof, the filter layer being made of spherical particles, and a surface roughness (Rmax) of the inner surface of the ceramic filter being 10 microns or less.
摘要翻译： 一种包括使包含枯草芽胞杆菌或其基因重组芽孢杆菌的培养液通过管状陶瓷过滤器，流速为2m / sec以下的方法，所述陶瓷过滤器在其内圆柱面具有过滤层， 过滤层由球形颗粒制成，陶瓷过滤器的内表面的表面粗糙度（Rmax）为10微米或更小。
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公开(公告)号：US4863617A
公开(公告)日：1989-09-05
申请号：US276391
申请日：1988-11-25
IPC分类号： B01D36/00 , B01D17/038 , B01D29/35 , B01D29/37 , B01D36/04 , B01D61/14 , B01D63/06 , B04C9/00
CPC分类号： B01D29/356 , B01D36/045
摘要： A process for separating of solid-liquid compositions, comprises providing a liquid to be filtered in a liquid container, circulating the liquid through the liquid container, through a ceramic filter and through a liquid cyclone, filtering fine particles contained in the liquid by the ceramic filter and separating aggregates or coarse particles contained in the liquid by the liquid cyclone. An apparatus for carrying out the process is also disclosed.
摘要翻译： 一种分离固体液体组合物的方法，包括在液体容器中提供待过滤的液体，使液体通过液体容器循环通过陶瓷过滤器并通过液体旋风分离器，通过陶瓷过滤包含在液体中的细颗粒 通过液体旋风分离器过滤和分离包含在液体中的聚集体或粗颗粒。 还公开了一种用于执行该过程的装置。
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公开(公告)号：US5128107A
公开(公告)日：1992-07-07
申请号：US628985
申请日：1990-12-17
摘要： An apparatus for producing ester includes an esterification device, a neutralization device connected to the esterification device, a distillation device connected to the neutralization device, a container connected to the distillation device for storing ester distilled by the distillation device, a filter casing connected to the container, and a ceramic filter set in the filter casing for filtering the distilled ester in a cross flow manner.
摘要翻译： 用于生产酯的装置包括酯化装置，与酯化装置连接的中和装置，连接到中和装置的蒸馏装置，连接到用于储存由蒸馏装置蒸馏的酯的蒸馏装置的容器，连接到 容器和设置在过滤器壳体中的陶瓷过滤器，用于以交叉流方式过滤蒸馏的酯。
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5.发明授权
公开(公告)号：US4839488A
公开(公告)日：1989-06-13
申请号：US87351
申请日：1987-08-20
IPC分类号： B01D21/00 , B01D29/17 , B01D29/25 , B01D29/37 , B01D61/14 , B01D61/18 , B01D61/20 , B01D65/02 , B01D65/08 , B23H1/10 , B23H7/36
摘要： An electric discharge machine includes a clean work fluid tank for storing a clean work fluid and a work tank connected to the clean work fluid tank for receiving and storing the work fluid. An electric discharge is designed to occur through a small space between two charged electrodes, which are a workpiece and a tool, so that at each discharge a small amount of workpiece material is removed, producing particles which are suspended in the work fluid. A settling tank is connected to the work tank that receives and stores the work fluid and a filter container containing a ceramic filter is connected between the clean work fluid tank and the settling tank, so that the work fluid which is supplied from the settling tank passes through the ceramic filter and so that work fluid which has not been filtered is sent back to the settling tank.
摘要翻译： 放电机包括用于存储清洁工作流体的清洁工作流体箱和连接到清洁工作流体箱的工作罐，用于接收和存储工作流体。 设计放电通过作为工件和工具的两个带电电极之间的小空间发生，使得在每次放电时，少量的工件材料被去除，产生悬浮在工作流体中的颗粒。 沉淀池连接到接收和存储工作流体的工作箱，并且在清洁工作流体箱和沉淀池之间连接包含陶瓷过滤器的过滤容器，使得从沉淀池供应的工作流体通过 通过陶瓷过滤器，使得未被过滤的工作流体被送回沉淀池。
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公开(公告)号：US6144124A
公开(公告)日：2000-11-07
申请号：US838255
申请日：1997-04-17
申请人： Fujio Nakagawa , Yoshihisa Katoh
发明人： Fujio Nakagawa , Yoshihisa Katoh
CPC分类号： H02K21/22
摘要： A thinned DC brushless motor (50) has a base plate 52 of magnetic material, a rotatable shaft (58) supported perpendicular to the base plate, an annular hub (68) coaxially fixed on the shaft, a stator (60) fixed on the base plate, and a rotor (70) coaxially fixed on the shaft through the annular hub. The rotor (70) includes an first wall portion (72) extended radially from the shaft above the stator and parallel to the base plate and a second wall portion (74) extended from a peripheral edge of the circular potion towards the base plate to enclose the stator. An annular magnet (78) is fixed on an inner surface of the second wall of the rotor with leaving a small gap from a peripheral edge of the stator. The upper wall has a bent portion (80) extended outward away from the annular magnet in the vicinity of an inner edge of the annular magnet.
摘要翻译： 薄型直流无刷电动机（50）具有磁性材料的基板52，垂直于基板支撑的旋转轴58，同轴地固定在轴上的环形轮毂（68），固定在轴上的定子（60） 基板和通过环形毂同轴地固定在轴上的转子（70）。 转子（70）包括从定子上方的轴径向延伸并平行于基板的第一壁部分（72）和从圆形部分的周缘延伸到基板以封闭的第二壁部分（74） 定子。 环形磁体（78）固定在转子的第二壁的内表面上，与定子的周缘留下一小间隙。 上壁具有在环形磁体的内边缘附近从环形磁体向外延伸的弯曲部分（80）。
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公开(公告)号：US5011603A
公开(公告)日：1991-04-30
申请号：US469712
申请日：1990-01-24
CPC分类号： B01D67/0046 , B01D29/35 , B01D65/02 , B01D69/12 , B01D71/02 , C04B38/0051 , B01D2321/00 , B01D2325/02 , B01D2325/04
摘要： A ceramic filter comprising a support layer having an inner surface for forming at least one filter passage, and a filter layer coated on the inner surface of the support layer and having an inner surface functioning as a filter surface, the filter layer having a thickness of 10 to 40 microns from the filter surface, a cumulative intrusion volume of all pores in the filter layer being 0.2 cc/g or less, a cumulative intrusion volume of pores having pore diameters of 0.1 to 3.0 microns being 0.1 cc/g or more, and a cumulative intrusion volume (H) of the pores ranging within a pore diameter width (W) of 0.1 microns around a center pore diameter (PD) which is a pore diameter in case of a half of a cumulative intrusion volume (IV) at a pore diameter of 0.1 microns being 50% or more of a cumulative intrusion volume of all pores in the filter layer.
摘要翻译： 一种陶瓷过滤器，包括具有用于形成至少一个过滤通道的内表面的支撑层和涂覆在所述支撑层的内表面上并具有用作过滤表面的内表面的过滤层，所述过滤层具有厚度 从过滤器表面10至40微米，过滤层中所有孔的累积侵入体积为0.2cc / g或更小，孔径为0.1至3.0微米的孔的累积侵入体积为0.1cc / g或更大， 并且在中心孔径（PD）附近的细孔直径宽度（W）为0.1微米范围内的孔的累积入侵体积（H），其在累积侵入体积（IV）的一半的情况下为孔径 0.1微米的孔径是过滤层中所有孔的累积侵入体积的50％或更多。
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公开(公告)号：US4909950A
公开(公告)日：1990-03-20
申请号：US351204
申请日：1989-05-15
IPC分类号： B01D36/00 , B01D17/038 , B01D29/35 , B01D29/37 , B01D36/04 , B01D61/14 , B01D63/06 , B04C9/00
CPC分类号： B01D29/356 , B01D36/045
摘要： A process for separating of solid-liquid compositions, comprises providing a liquid to be filtered in a liquid container, circulating the liquid through the liquid container, through a ceramic filter and through a liquid cyclone, filtering fine particles contained in the liquid by the ceramic filter and separating aggregates or coarse particles contained in the liquid by the liquid cyclone. An apparatus for carrying out the process is also disclosed.
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公开(公告)号：US5789834A
公开(公告)日：1998-08-04
申请号：US646221
申请日：1996-05-06
申请人： Yoshihisa Katoh , Fujio Nakagawa , Yasuo Sasaki
发明人： Yoshihisa Katoh , Fujio Nakagawa , Yasuo Sasaki
CPC分类号： G11B19/2009 , H02K1/187 , H02K21/22 , H02K7/14 , Y10S310/06
摘要： A spindle motor includes a printed wiring board. A stator is fixed to the printed wiring board. A housing is fixed to the printed wiring board. A bearing is provided on the housing. A rotor shaft is rotatably supported by the bearing. A hub base is mounted on the rotor shaft. A stator winding provided on the stator is bonded to the printed wiring board. The stator may have an inner circumferential portion formed with a plurality of grooves. In this case, it is preferable that the printed wiring board has a plurality of through holes at positions corresponding to positions of the grooves in the stator.
摘要翻译： 主轴电机包括印刷电路板。 定子固定在印刷电路板上。 外壳固定在印刷电路板上。 在壳体上设有轴承。 转子轴由轴承可旋转地支撑。 轮毂底座安装在转子轴上。 设置在定子上的定子绕组被接合到印刷线路板上。 定子可以具有形成有多个槽的内周部。 在这种情况下，优选印刷电路板在与定子的槽的位置对应的位置具有多个通孔。
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公开(公告)号：US4957625A
公开(公告)日：1990-09-18
申请号：US344498
申请日：1989-04-27
CPC分类号： B01D35/303 , B01D29/35 , B01D29/52
摘要： An apparatus for filtering a liquid, includes supplying a starting liquid from a container to a passage of a pipe-like filter set in a filter casing, passing the starting liquid through the passage of the filter thereby to produce the filtrate, sending back the unfiltered liquid to the container, and back washing the filter by means of a hydraulic pressure device having a piston movable in a cylinder in such a manner that the filtrate is moved by the piston of the hydraulic device.
摘要翻译： 一种用于过滤液体的装置，包括将起始液体从容器供应到过滤器壳体中的管状过滤器的通道，使起始液体通过过滤器的通道，从而产生滤液，将未过滤的 液体移动到容器中，并且通过具有可在气缸中移动的活塞的液压装置反向洗涤过滤器，使得滤液由液压装置的活塞移动。
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