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公开(公告)号：US5616691A
公开(公告)日：1997-04-01
申请号：US456484
申请日：1995-06-01
CPC分类号： C07K14/765
摘要： The process for producing the albumin preparation of the present invention comprises treating an aqueous albumin solution with an anion exchanger and a cation exchanger and subjecting the solution to heat treatment wherein a polyacrylamide type carrier having a cation exchange group is used as a cation exchanger. By using a polyacrylamide type carrier as a cation exchanger, the polymerization caused by the contaminating proteins can be suppressed, and a highly purified albumin preparation can be obtained.
摘要翻译： 本发明的白蛋白制剂的制造方法包括用阴离子交换剂和阳离子交换剂处理白蛋白水溶液，对该溶液进行热处理，其中使用具有阳离子交换基团的聚丙烯酰胺型载体作为阳离子交换剂。 通过使用聚丙烯酰胺型载体作为阳离子交换剂，可以抑制由污染蛋白质引起的聚合，并且可以获得高度纯化的白蛋白制剂。
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2.发明授权
公开(公告)号：US5580458A
公开(公告)日：1996-12-03
申请号：US452400
申请日：1995-05-26
申请人： Kazuyuki Yamasaki , Yoshihiro Hamaguchi , Shunji Hosoda , Kazuyuki Sakata , Takashi Imai , Shigetoshi Okatani , Satoshi Nishio , Tuyoshi Takahashi , Kenji Matuura , Noriyuki Tanaka , Teruaki Nagayasu , Hiroshi Makino
发明人： Kazuyuki Yamasaki , Yoshihiro Hamaguchi , Shunji Hosoda , Kazuyuki Sakata , Takashi Imai , Shigetoshi Okatani , Satoshi Nishio , Tuyoshi Takahashi , Kenji Matuura , Noriyuki Tanaka , Teruaki Nagayasu , Hiroshi Makino
CPC分类号： C02F3/34 , C02F1/5236 , C02F1/583 , C02F3/10 , Y02W10/15 , Y10S210/915
摘要： An apparatus for waste water treatment, wherein fluorine contained in waste water is treated into a fluoride through a chemical reaction and sludge containing the fluoride is thickened and dehydrated into a sludge cake, has first and second tanks each packed with calcium carbonate mineral. In the first tank, waster water containing fluorine is agitated by air discharged from an air diffuser and caused to react with the calcium carbonate mineral. Through this reaction of the waste water with the calcium carbonate mineral and action of microorganisms on the surface of the calcium carbonate mineral, a pH value and a fluorine concentration of the waste water is adjusted till the pH value and the fluorine concentration fall within their respective predetermined ranges. In the second tank, an aluminum agent is added to the waste water coming from the first tank while the waste water being agitated so that the pH value and the fluorine concentration of the waste water are further adjusted through a chemical reaction of the fluorine with the calcium carbonate mineral and aluminum agent and action of microorganisms propagating on the surface of the mineral so as to fall within their respective target ranges.
摘要翻译： 一种用于废水处理的设备，其中通过化学反应将废水中所含的氟处理成氟化物，并且将含有氟化物的污泥增稠并脱水至污泥饼中，其中，第一和第二罐各自填充有碳酸钙矿物。 在第一罐中，含有氟的废水被从空气扩散器排出的空气搅拌并与碳酸钙矿物反应。 通过废水与碳酸钙矿物的反应和微生物对碳酸钙矿物表面的作用，调节pH值和废水的氟浓度，直到pH值和氟浓度落入其各自的 预定范围。 在第二罐中，在来自第一罐的废水中加入铝剂，同时搅拌废水，通过氟与氟化物的化学反应进一步调节废水的pH值和氟浓度 碳酸钙矿物和铝剂以及在矿物表面上传播的微生物的作用落入其各自的目标范围内。
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3.发明授权Magnetic data recording and reading device with magnetic head positioning mechanism 失效具有磁头定位机构的磁数据记录读取装置
公开(公告)号：US4423446A
公开(公告)日：1983-12-27
申请号：US240560
申请日：1981-03-04
CPC分类号： G11B5/54
摘要： A magnetic data recording and reading device for a magnetic disk memory device including a spiral cam driven for rotation by a motor, a pivotal arm supporting a magnetic head at one end and a contact member at the other end for contacting the spiral cam, a pressing member for urging the contact member of the pivotal arm to press against the spiral cam, and a pivot for supporting the pivotal arm for pivotal movement. Upon rotation of the motor, the magnetic head at the one end of the pivotal arm is positioned on a magnetic disc to thereby effect magnetic recording and reading of data. The positioning of the magnetic head is effected in such a manner that the spiral cam rotated by the motor has the contact member of the pivotal arm press thereagainst to thereby move the pivotal arm in pivotal movement to permit the magnetic head to search along the magnetic disc.
摘要翻译： 一种用于磁盘存储装置的磁数据记录和读取装置，包括由马达驱动旋转的螺旋凸轮，一端支撑磁头的枢转臂和用于接触螺旋凸轮的另一端的接触构件， 用于推动枢转臂的接触构件压靠螺旋形凸轮的构件，以及用于支撑枢转臂以枢转运动的枢轴。 在电动机旋转时，枢转臂一端的磁头位于磁盘上，从而实现数据的磁记录和读取。 磁头的定位以这样一种方式实现，使得由马达旋转的螺旋凸轮的枢转臂的接触构件按压在其上，从而使枢转臂枢转运动，以允许磁头沿磁盘搜索 。
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4.发明授权
公开(公告)号：US5480537A
公开(公告)日：1996-01-02
申请号：US97857
申请日：1993-07-29
申请人： Kazuyuki Yamasaki , Yoshihiro Hamaguchi , Shunji Hosoda , Kazuyuki Sakata , Takashi Imai , Shigetoshi Okatani , Satoshi Nishio , Tuyoshi Takahashi , Kenji Matuura , Noriyuki Tanaka , Teruaki Nagayasu , Hiroshi Makino
发明人： Kazuyuki Yamasaki , Yoshihiro Hamaguchi , Shunji Hosoda , Kazuyuki Sakata , Takashi Imai , Shigetoshi Okatani , Satoshi Nishio , Tuyoshi Takahashi , Kenji Matuura , Noriyuki Tanaka , Teruaki Nagayasu , Hiroshi Makino
CPC分类号： C02F3/34 , C02F1/5236 , C02F1/583 , C02F3/10 , Y02W10/15 , Y10S210/915
摘要： An apparatus for waste water treatment, wherein fluorine contained in waste water is treated into a fluoride through a chemical reaction and sludge containing the fluoride is thickened and dehydrated into a sludge cake, has first and second tanks each packed with calcium carbonate mineral. In the first tank, waster water containing fluorine is agitated by air discharged from an air diffuser and caused to react with the calcium carbonate mineral. Through this reaction of the waste water with the calcium carbonate mineral and action of microorganisms on the surface of the calcium carbonate mineral, a pH value and a fluorine concentration of the waste water is adjusted till the pH value and the fluorine concentration fall within their respective predetermined ranges. In the second tank, an aluminum agent is added to the waste water coming from the first tank while the waste water being agitated so that the pH value and the fluorine concentration of the waste water are further adjusted through a chemical reaction of the fluorine with the calcium carbonate mineral and aluminum agent and action of microorganisms propagating on the surface of the mineral so as to fall within their respective target ranges.
摘要翻译： 一种用于废水处理的设备，其中通过化学反应将废水中所含的氟处理成氟化物，并且将含有氟化物的污泥增稠并脱水至污泥饼中，其中，第一和第二罐各自填充有碳酸钙矿物。 在第一罐中，含有氟的废水被从空气扩散器排出的空气搅拌并与碳酸钙矿物反应。 通过废水与碳酸钙矿物的反应和微生物对碳酸钙矿物表面的作用，调节pH值和废水的氟浓度，直到pH值和氟浓度落入其各自的 预定范围。 在第二罐中，在来自第一罐的废水中加入铝剂，同时搅拌废水，通过氟与氟化物的化学反应进一步调节废水的pH值和氟浓度 碳酸钙矿物和铝剂以及在矿物表面上传播的微生物的作用落入其各自的目标范围内。
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公开(公告)号：US5048145A
公开(公告)日：1991-09-17
申请号：US614523
申请日：1990-11-16
申请人： Tuyoshi Takahashi , Yukinori Uchida
发明人： Tuyoshi Takahashi , Yukinori Uchida
IPC分类号： B60S1/38
CPC分类号： B60S1/3801 , B60S2001/3815
摘要： A wiper blade is provided with an improved lever to yoke connection. The lever has a yoke-fitting part at each end defining a hooking hole with an opening which opens towards the opposite hooking hole. The yoke-fitting part includes an engaging part and a projection which defines the opening. The yoke has a lever-fitting part including a lever-setting shaft for engagement with the hooking hole. To prevent the yoke from dropping off the lever, a protrusion is provided on the lever. The particular wiper blade allows easy assembly and improved strength of the yoke.
摘要翻译： 刮水器叶片设有改进的轭架连接杆。 杠杆在每个端部处具有轭配件部分，其限定了具有朝向相对的钩孔开口的开口的钩孔。 轭配合部分包括限定开口的接合部分和突出部。 轭具有杠杆配合部分，其包括用于与钩孔接合的杠杆设置轴。 为了防止轭从杠杆脱落，在杠杆上设置有突起。 特定的刮水片允许容易的组装和提高轭的强度。
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公开(公告)号：US4423447A
公开(公告)日：1983-12-27
申请号：US247053
申请日：1981-03-24
CPC分类号： G11B5/5521
摘要： A magnetic head positioning mechanism positions a magnetic head carried on a carriage at a specific location on a magnetic disc through the movement of a belt mounted to a motor spindle of a step motor. The magnetic head positioning mechanism pulls one end of a belt of which the other end is wound or unwound around a motor pulley, thereby to constantly apply a rotation torque and thereby to eliminate an adverse effect by a dead zone due to the hysteresis phenomenon of the step motor. Alternatively, the rotation torque is always applied to the step motor by pulling the carriage in an access direction, thereby to improve the positioning accuracy of the head.
摘要翻译： 磁头定位机构通过安装在步进电动机的电动机主轴上的皮带的移动，将携带在滑架上的磁头定位在磁盘上的特定位置。 磁头定位机构拉动另一端绕电动机皮带轮缠绕或退绕的皮带的一端，从而恒定地施加旋转扭矩，从而消除由于滞后现象引起的死区的不利影响 步进电机。 或者，通过沿着进入方向拉动滑架来始终将旋转扭矩施加到步进马达，从而提高头部的定位精度。
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