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公开(公告)号：US08597520B2
公开(公告)日：2013-12-03
申请号：US13004075
申请日：2011-01-11
CPC分类号： C02F1/488 , C02F1/5245 , C02F1/56 , C02F11/18 , C02F2101/325 , C02F2209/10 , C02F2209/11 , C02F2303/16
摘要： A wastewater treatment method in which magnetic flocs are formed by adding to wastewater an inorganic flocculant, magnetic particles, and a high molecular polymer as a polymeric flocculant, and the magnetic flocs are collected with magnetic force to thereby obtain treated water having the magnetic flocs removed from the wastewater, wherein the improvement comprises thatthe magnetic particles are added to the wastewater after adding the inorganic flocculant to the wastewater to flocculate suspended solids in the wastewater, after that or substantially at the same time as the magnetic particles are added, the high molecular polymer is added to the wastewater, and flocculates of the suspended solids and the magnetic particles are combined with each other with the high molecular polymer to thereby obtain the magnetic flocs.
摘要翻译： 一种废水处理方法，其中通过向废水中添加无机絮凝剂，磁性颗粒和作为高分子絮凝剂的高分子聚合物形成磁性絮凝物，并用磁力收集磁性絮凝物，从而获得除去了磁性絮凝物的处理水 其中改进包括在向废水中加入无机絮凝剂之后，将磁性颗粒加入到废水中，以使絮凝在废水中的悬浮固体，或者在添加磁性颗粒之后或基本上同时添加磁性颗粒 将分子聚合物加入到废水中，并将悬浮固体和磁性颗粒的絮凝物与高分子聚合物相互结合，从而获得磁性絮凝物。
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公开(公告)号：USD686276S1
公开(公告)日：2013-07-16
申请号：US29429046
申请日：2012-08-07
申请人： Hirokuni Kurihara , Takao Kawano , Tomoyuki Yahagi , Makoto Homma
设计人： Hirokuni Kurihara , Takao Kawano , Tomoyuki Yahagi , Makoto Homma
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公开(公告)号：US08481885B2
公开(公告)日：2013-07-09
申请号：US12825549
申请日：2010-06-29
申请人： Takeshi Tsukamoto , Hirotsugu Kawanaka , Yoshihisa Maeda , Shinji Imaoka , Tetsuya Kuwano , Taiji Hashimoto
发明人： Takeshi Tsukamoto , Hirotsugu Kawanaka , Yoshihisa Maeda , Shinji Imaoka , Tetsuya Kuwano , Taiji Hashimoto
IPC分类号： B23K26/00
CPC分类号： B23K26/24
摘要： A welding apparatus and a welding method are employed for laser narrow groove welding which performs welding scanning a laser beam in the welding direction while feeding a solid filler metal into a narrow groove. The welding apparatus includes a laser beam irradiation head having a mechanism periodically oscillating an irradiation point of the laser beam with a predetermined amplitude in the bottom of the groove, and a filler metal control device having a solid filler metal feeder feeding the solid filler metal to the molten pool formed in the bottom of the groove by the laser beam and adjusting the feeding position independent of a motion of the laser beam irradiation head so that the tip position of the solid filler metal detected is constantly positioned in the center of the groove.
摘要翻译： 激光窄槽焊接采用焊接装置和焊接方法，在将固体填充金属输送到窄槽中的同时，在焊接方向进行激光束的焊接扫描。 该焊接装置具备激光束照射头，该激光束照射头具有在槽的底部周期性地使激光束的照射点以规定的振幅振荡的机构，以及填充金属控制装置，其具有将固体填充剂金属加入的固体填充金属给料体 熔池通过激光束形成在槽的底部，并且独立于激光束照射头的运动调节进给位置，使得检测到的固体填充金属的尖端位置始终位于槽的中心。
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公开(公告)号：US08426766B2
公开(公告)日：2013-04-23
申请号：US12248271
申请日：2008-10-09
申请人： Takeshi Tsukamoto , Yoshihisa Maeda , Hiromi Kobayashi , Hideto Nogiwa , Tetsuya Kuwano , Ryujiro Udo , Masaaki Iwasa
发明人： Takeshi Tsukamoto , Yoshihisa Maeda , Hiromi Kobayashi , Hideto Nogiwa , Tetsuya Kuwano , Ryujiro Udo , Masaaki Iwasa
IPC分类号： B23K26/00
CPC分类号： F04D29/284 , B23K26/144 , B23K26/244 , B23K26/28 , B23K33/004 , B23K2101/001 , F01D5/048 , F01D5/3061 , F04D29/023 , F05D2230/234 , Y02T50/673 , Y10T29/49316
摘要： A welding method for an impeller having a plurality of blades, a disc and an exterior body including a shroud welded to the plurality of blades, comprising the steps of: a first step for forming a groove having a prescribed depth and a prescribed width toward one of the blades on a surface of the disc or the exterior body, which is opposite to a surface against the blade abuts, emitting laser light toward the bottom of the groove, and performing melt-through bead welding to bond the bottom of the groove to an end of the blade in such a way that a bead formed on the back of the disc or the shroud is curved with an inward depression; and a second step for performing overlaying welding after completion of the first step by supplying a filler metal to a molten zone while the bottom of the groove is scanned with the laser light.
摘要翻译： 一种用于叶轮的焊接方法，所述叶轮具有多个叶片，盘和外部主体，所述叶片和外部主体包括焊接到所述多个叶片的罩体，包括以下步骤：第一步骤，用于形成具有规定深度和规定宽度的槽朝向一个 在与盘片相对的表面上的刀片表面上的刀片邻接，朝向凹槽的底部发射激光，并且进行熔透珠焊接以将槽的底部结合到 叶片的端部以这样的方式使得形成在盘或罩的背面上的胎圈以向内的凹陷弯曲; 以及第二步骤，通过在用激光扫描槽的底部的同时向熔融区域供应填充金属来完成第一步骤之后的覆盖焊接。
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公开(公告)号：US20130091880A1
公开(公告)日：2013-04-18
申请号：US13654451
申请日：2012-10-18
IPC分类号： F25D17/02
CPC分类号： F25B23/006 , F25B1/00 , F25B25/005 , F25B49/005 , F25B2500/03 , F25B2600/05 , F25B2700/04
摘要： Cooling system and cooling method that enable preventing breakdown of coolant pump is provided. The cooling system, includes: evaporator for evaporating coolant by heat exchange with indoor air as an object of air conditioning; condenser for cooling and condensing coolant evaporated by evaporator; coolant liquid storage section that communicates with condenser and stores coolant liquid flowing in from condenser; coolant pump that communicates with coolant liquid storage section and pressure-transmits coolant liquid toward evaporator, the coolant liquid flowing in from coolant liquid storage section; coolant liquid detection units for individually detecting whether or not liquid level of coolant liquid stored in coolant liquid storage section is higher than or equal to respective plural heights including first height and second height higher than first height in coolant liquid storage section; and control unit that changes motor rotation speed of coolant pump, corresponding to detection result input from coolant liquid detection units.
摘要翻译： 提供了能够防止冷却剂泵故障的冷却系统和冷却方法。 冷却系统包括：作为空调的对象，通过与室内空气进行热交换来蒸发冷却剂的蒸发器; 用于冷却和冷凝由冷凝器蒸发的冷凝器的冷凝器; 冷凝液储存部，与冷凝器连通并储存从冷凝器流入的冷却液; 冷却剂泵，其与冷却剂液体存储部分连通并且将冷却剂液体朝向蒸发器压力传递，所述冷却剂液体从冷却剂液体存储部分流入; 冷却剂液体检测单元，用于单独检测存储在冷却剂液体存储部分中的冷却剂液体的液位是否高于或等于冷却剂液体存储部分中包括高于第一高度的第一高度和第二高度的相应多个高度; 以及控制单元，其改变冷却剂泵的电动机转速，对应于从冷却剂液体检测单元输入的检测结果。
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公开(公告)号：US08398375B2
公开(公告)日：2013-03-19
申请号：US12388063
申请日：2009-02-18
申请人： Kohei Tanaka , Yoshimasa Chiba , Sadashi Tanaka , Koji Hayashi , Tomohiro Naruse , Takaki Fukuchi , Takeshi Kazama
发明人： Kohei Tanaka , Yoshimasa Chiba , Sadashi Tanaka , Koji Hayashi , Tomohiro Naruse , Takaki Fukuchi , Takeshi Kazama
CPC分类号： F04D29/24
摘要： To provide a can manufacturing pump impeller in which a stress of a base portion of a blade is prevented from increasing while improving the strength of a joint portion of a hub and a boss. In order to reinforce a joint portion of a hub and a boss, a plate is jointed to the inside of an impeller. In order not to overlap a base portion of a blade and the plate with each other on the hub, an opening portion is provided in the plate around the base portion of the blade on the hub. As a shape of the opening portion, a semicircular shape, a semielliptical shape, a rectangular shape, or a trapezoidal shape can be selected. Further, as a plate shape, a flat plate structure, a shell structure, or a curved structure can be selected.
摘要翻译： 为了提供能够防止叶片的基部的应力的提高的罐式制造泵叶轮，同时提高轮毂和轮毂的接合部的强度。 为了加强轮毂和凸台的接合部分，将板连接到叶轮的内部。 为了不使轮毂上的叶片的基部和板彼此重叠，在板上围绕叶片的基部的毂上设置有开口部。 作为开口部的形状，可以选择半圆形，半椭圆形，矩形或梯形形状。 此外，作为板状，可以选择平板结构，壳结构或弯曲结构。
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公开(公告)号：US08393370B2
公开(公告)日：2013-03-12
申请号：US11782014
申请日：2007-07-24
IPC分类号： B29C65/00
CPC分类号： B32B38/18 , B32B2038/1891 , B32B2309/68 , B32B2457/20 , G02F1/1303 , G02F1/1333 , Y10T156/17
摘要： A substrate laminating apparatus which sticks substrates together in vacuum with high accuracy. The apparatus includes a first chamber into which two substrates are carried; a second chamber in which substrates are stuck together; and a third chamber which delivers a substrate laminate. The pressure level in the first chamber and the third chamber is varied from atmospheric to medium vacuum under control and that in the second chamber is varied from medium vacuum to high vacuum under control. In the second chamber, electrostatic adsorption means which can move up and down picks up an upper substrate and holds it on an upper table.
摘要翻译： 一种基板层叠装置，其以真空高精度粘接基板。 该装置包括：第一室，其中承载有两个基板; 第二室，其中基板粘合在一起; 以及输送基板层叠体的第三室。 在第一室和第三室中的压力水平在大气压至中等真空的控制下变化，而在第二室中的压力水平在中等真空到高真空的控制下变化。 在第二室中，可以上下移动的静电吸附装置拾起上基板并将其保持在上台上。
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公开(公告)号：US08388845B2
公开(公告)日：2013-03-05
申请号：US12720731
申请日：2010-03-10
申请人： Kazuichi Isaka , Yuya Kimura , Tatsuo Sumino
发明人： Kazuichi Isaka , Yuya Kimura , Tatsuo Sumino
IPC分类号： C02F3/30
摘要： An aspect of the present invention provides a wastewater treatment method for treating wastewater containing ammonium nitrogen, including the steps of: oxidizing the ammonium nitrogen in the wastewater to nitrite with nitrifying bacteria in a treatment tank in which the nitrifying bacteria and anaerobic ammonium-oxidizing bacteria having a half-saturation constant of 6.1 mgN/L or more with respect to nitrite coexist; and denitrifying the nitrite formed through the oxidation of the ammonium nitrogen, with the anaerobic ammonium-oxidizing bacteria in the treatment tank, while using the ammonium nitrogen contained in the wastewater as a hydrogen donor. The method employs the anaerobic ammonium-oxidizing bacteria that can maintain the denitrification activity even under a condition in which the amount of dissolved oxygen is large, consequently can easily maintain the activities of both of the nitrifying bacteria and the anaerobic ammonium-oxidizing bacteria which coexist in the same treatment tank, and can rapidly perform wastewater treatment.
摘要翻译： 本发明的一个方面提供了一种用于处理含有铵态氮的废水的废水处理方法，包括以下步骤：在硝化细菌和厌氧氨氧化细菌的处理槽中，将硝化细菌在废水中氧化成亚硝酸盐 相对于亚硝酸盐的半饱和常数为6.1mgN / L以上并存; 并且在处理槽中与厌氧氨氧化细菌一起使氮气氧化形成的亚硝酸盐反硝化，同时使用废水中所含的铵态氮作为氢供体。 该方法采用厌氧氨氧化细菌，即使在溶解氧量大的条件下也能维持反硝化活性，因此可以容易地维持共存的硝化细菌和厌氧性铵氧化细菌的活性 在同一处理槽中，可以快速进行废水处理。
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9.发明授权Reagent open mechanism of luminescence measurement system and open needle control method in reagent open mechanism 失效试剂开放机制中发光测量系统的试剂开放机理和开针控制方法公开(公告)号：US08337779B2
公开(公告)日：2012-12-25
申请号：US12974284
申请日：2010-12-21
申请人： Noe Miyashita
发明人： Noe Miyashita
IPC分类号： C12Q1/66
CPC分类号： G01N35/1002 , B01L3/0244 , B01L3/523 , B01L3/527 , B01L2200/141 , B01L2300/044 , B01L2300/0672 , G01N21/64 , G01N35/1079
摘要： A reagent open mechanism of the luminescence measurement system comprises a triaxial actuator and a reagent dispensing nozzle which is driven by the triaxial actuator. A reagent cartridge where a reagent to be divided by the reagent dispensing nozzle is filled in a concave and the opening of the concave is sealed by an aluminum sheet can be set in. This reagent open mechanism comprises an open needle which is driven by the triaxial actuator and makes a hole in the aluminum sheet and a fixation block between the reagent dispensing nozzle and the open needle which arranges the reagent dispensing nozzle and the open needle in such location that the reagent dispensing nozzle or the open needle does not contact with a structure including the reagent cartridge in a Z-axis operation during opening time or reagent dividing and dispensing time.
摘要翻译： 发光测量系统的试剂打开机构包括由三轴致动器驱动的三轴致动器和试剂分配喷嘴。 可以设置试剂盒，其中由试剂分配喷嘴分割的试剂填充在凹部中，并且凹部的开口被铝片密封。该试剂打开机构包括由三轴驱动的开针 致动器，并且在铝板中形成孔，并且在试剂分配喷嘴和开放针之间的固定块，其将试剂分配喷嘴和开放针布置在使得试剂分配喷嘴或开放针不与结构接触的位置 包括试剂盒在打开时间期间的Z轴操作或试剂分配和分配时间。
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公开(公告)号：US20120291465A1
公开(公告)日：2012-11-22
申请号：US13473685
申请日：2012-05-17
IPC分类号： F25B49/00
CPC分类号： H05K7/20818 , H05K7/20836
摘要： A cooling system for electronic equipment includes an evaporator cooling the electronic equipment, a blower making air heated by the electronic equipment flow into the evaporator, and a condenser condensing a refrigerant to be supplied to the evaporator and also includes a refrigerant liquid pipe guiding a liquefied refrigerant from the condenser to a lower part of the evaporator, a refrigerant gas pipe guiding the refrigerant which evaporates by cooling the electronic equipment from an upper part of the evaporator to the condenser, a refrigerant flow rate control valve controlling a flow rate of the refrigerant flowing into the evaporator, a temperature sensor detecting a temperature of air obtained after passing through the evaporator, and a controller for control valve controlling the control valve on the basis of a detection value of the temperature sensor.
摘要翻译： 一种用于电子设备的冷却系统包括冷却电子设备的蒸发器，使由电子设备加热到空气中的空气进入蒸发器的鼓风机和冷凝供给蒸发器的制冷剂的冷凝器，还包括引导液化的 从冷凝器到蒸发器的下部的制冷剂，通过将电子设备从蒸发器的上部冷却至冷凝器而蒸发的制冷剂的制冷剂气体管道，控制制冷剂的流量的制冷剂流量控制阀 流入蒸发器的温度传感器，检测通过蒸发器后获得的空气的温度的温度传感器，以及基于温度传感器的检测值控制控制阀的控制器。
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