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公开(公告)号：US07611496B2
公开(公告)日：2009-11-03
申请号：US10532697
申请日：2003-10-27
申请人： Keiichi Yamada , Hajime Nakazawa , Koichi Aida , Yoshinori Nakata
发明人： Keiichi Yamada , Hajime Nakazawa , Koichi Aida , Yoshinori Nakata
IPC分类号： A61M5/00
CPC分类号： A61M5/16845 , A61M5/152
摘要： Disclosed is a medical liquid meter (10) for use with a medical liquid feeding device (30) including an expandable container (31), an inlet port (32) for supplying a medical liquid into the expandable container (31) therethrough, and a feed duct (33) for feeding to a patient the medical liquid discharged from one end of the expandable container (31). The medical liquid meter (10) comprises a weight-measuring mechanism (1). The weight of the medical liquid feeding device (30) is measured using the weight-measuring mechanism (1) so as to quantify a remaining amount of the medical liquid stored in the expandable container (31).
摘要翻译： 公开了一种用于与包括可膨胀容器（31）的医用液体供给装置（30）一起使用的医用液体计（10），用于将药液供给到可扩张容器（31）中的入口（32），以及 供给管道（33），用于向患者供给从可扩张容器（31）的一端排出的医用液体。 医用液体计（10）包括重量测量机构（1）。 使用重量测量机构（1）测量医用液体供给装置（30）的重量，以量化存储在可扩张容器（31）中的药液的剩余量。
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公开(公告)号：US20060150725A1
公开(公告)日：2006-07-13
申请号：US10532697
申请日：2003-10-27
申请人： Keiichi Yamada , Hajime Nakazawa , Koichi Aida , Yoshinori Nakata
发明人： Keiichi Yamada , Hajime Nakazawa , Koichi Aida , Yoshinori Nakata
IPC分类号： G01F17/00
CPC分类号： A61M5/16845 , A61M5/152
摘要： Disclosed is a medical liquid meter (10) for use with a medical liquid feeding device (30) including an expandable container (31), an inlet port (32) for supplying a medical liquid into the expandable container (31) therethrough, and a feed duct (33) for feeding to a patient the medical liquid discharged from one end of the expandable container (31). The medical liquid meter (10) comprises a weight-measuring mechanism (1). The weight of the medical liquid feeding device (30) is measured using the weight-measuring mechanism (1) so as to quantify a remaining amount of the medical liquid stored in the expandable container (31).
摘要翻译： 公开了一种用于与包括可膨胀容器（31）的医用液体供给装置（30）一起使用的医用液体计（10），用于将药液供给到可扩张容器（31）中的入口（32），以及 供给管道（33），用于向患者供给从可扩张容器（31）的一端排出的医用液体。 医用液体计（10）包括重量测量机构（1）。 使用重量测量机构（1）测量医用液体供给装置（30）的重量，以量化存储在可扩张容器（31）中的药液的剩余量。
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公开(公告)号：US06270483B1
公开(公告)日：2001-08-07
申请号：US09296536
申请日：1999-04-22
IPC分类号： A61M500
CPC分类号： A61M5/16877 , A61M5/141 , Y10T137/2559 , Y10T137/7839
摘要： A compact liquid discharge regulator is provided at low cost by arranging a channel spirally formed in the surf ace of a passage forming member. The surface of the passage forming member is brought into close contact with the inner surface of a housing part, and the channel functions as a liquid passage. In this construction, the sectional form and length of the channel can be formed at high precision in accordance with the design. Therefore, a desired pipe loss is obtainable only by designing in advance the sectional form and length of the channel so as to correspond to the pipe loss. Particularly, with injection molding, mass production of a passage forming member of identical pipe loss can be effected merely by preparing a mold corresponding to the pipe loss, thus leading to a considerable reduction in the manufacturing cost of the discharge regulator.
摘要翻译： 通过在通道形成构件的冲浪中螺旋地形成通道来以低成本提供紧凑的液体排出调节器。 通道形成构件的表面与壳体部分的内表面紧密接触，并且通道用作液体通道。 在这种结构中，可以根据设计高精度地形成通道的截面形状和长度。 因此，只有通过预先设计通道的截面形式和长度以便对应于管道损失，才能获得期望的管道损失。 特别地，通过注射成形，可以仅通过制备与管道损失相对应的模具来实现大量生产具有相同管道损失的通道形成构件，从而导致放电调节器的制造成本的显着降低。
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公开(公告)号：US20060276762A1
公开(公告)日：2006-12-07
申请号：US10559700
申请日：2004-06-08
申请人： Hajime Nakazawa , Hiroaki Takimoto
发明人： Hajime Nakazawa , Hiroaki Takimoto
IPC分类号： A61M1/00
CPC分类号： A61M1/0001 , A61M1/0017 , A61M1/0052 , A61M1/0096
摘要： Disclosed is a receptacle for use with a medical suction device which is equipped with a cover body and an external case for detachably holding and air-tightly surrounding the receptacle and a patient-side tube for introducing waste liquid into the receptacle, and designed to create a negative pressure in both an interior space of the cover body and the external case and an interior space of the receptacle so as to allow waste liquid to be sucked into the receptacle through the patient-side tube. The receptacle has an air-pervious/liquid-impervious element having air perviousness and liquid imperviousness. The air-pervious/liquid-impervious element at least partly constitutes a portion of the receptacle to be surrounded by the cover body and the external case.
摘要翻译： 公开了一种与医用抽吸装置一起使用的容器，该容器配备有盖体和用于可拆卸地保持和气密地围绕容器的外壳，以及用于将废液引入容器的患者侧管，并且设计成产生 在盖体的内部空间和外部壳体以及容器的内部空间中的负压，以便允许废液通过患者侧管吸入到容器中。 容器具有透气/不透液体的元件，具有透气性和液体不透性。 透气/不透液体元件至少部分地构成待被盖体和外壳体包围的容器的一部分。
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公开(公告)号：US4663279A
公开(公告)日：1987-05-05
申请号：US883280
申请日：1986-07-11
摘要： A method of beneficiation of complex sulfide ores comprises crushing and grinding complex sulfide ore containing sulfides of copper, zinc, iron and other minerals, subjecting the ground ores to differential flotation to obtain a bulk copper-zinc concentrate which is separate from pyrite and gangue, and passing the bulk copper-zinc concentrate through a high-gradient magnetic separator having an open-bore magnetic field filled with a matrix element, so as to recover separately a magnetic copper concentrate and a non-magnetic zinc concentrate. By combining the differential flotation with high-gradient magnetic separation, the present invention enables individual separation of copper and zinc concentrates without using many reagents in high volumes and by a simple process control.
摘要翻译： 复合硫化矿选矿方法包括粉碎和研磨含有铜，锌，铁等矿物硫化物的复合硫化矿，对地矿进行差分浮选，得到与黄铁矿和ang石分离的大块铜锌精矿， 并且通过具有填充有基质元素的开孔磁场的高梯度磁选机使本体铜锌浓缩物通过，以分别回收磁性铜精矿和非磁性锌精矿。 通过将差分浮选与高梯度磁选分离结合，本发明能够在不使用大量的许多试剂的情况下，通过简单的工艺控制，能够分离铜和锌精矿。
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公开(公告)号：US07635359B2
公开(公告)日：2009-12-22
申请号：US10559700
申请日：2004-06-08
申请人： Hajime Nakazawa , Hiroaki Takimoto
发明人： Hajime Nakazawa , Hiroaki Takimoto
CPC分类号： A61M1/0001 , A61M1/0017 , A61M1/0052 , A61M1/0096
摘要： Disclosed is a receptacle for use with a medical suction device which is equipped with a cover body and an external case for detachably holding and air-tightly surrounding the receptacle and a patient-side tube for introducing waste liquid into the receptacle, and designed to create a negative pressure in both an interior space of the cover body and the external case and an interior space of the receptacle so as to allow waste liquid to be sucked into the receptacle through the patient-side tube. The receptacle has an air-pervious/liquid-impervious element having air perviousness and liquid imperviousness. The air-pervious/liquid-impervious element at least partly constitutes a portion of the receptacle to be surrounded by the cover body and the external case.
摘要翻译： 公开了一种与医用抽吸装置一起使用的容器，该容器配备有盖体和用于可拆卸地保持和气密地围绕容器的外壳，以及用于将废液引入容器的患者侧管，并且设计成产生 在盖体的内部空间和外部壳体以及容器的内部空间中的负压，以便允许废液通过患者侧管吸入到容器中。 容器具有透气/不透液体的元件，具有透气性和液体不透性。 透气/不透液体元件至少部分地构成待被盖体和外壳体包围的容器的一部分。
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公开(公告)号：US4022686A
公开(公告)日：1977-05-10
申请号：US659965
申请日：1976-02-20
申请人： Akira Arakatsu , Hajime Nakazawa , Hiroshi Naruse
发明人： Akira Arakatsu , Hajime Nakazawa , Hiroshi Naruse
CPC分类号： B03D1/014 , B03D1/006 , B03D1/012 , B03D2201/02 , B03D2203/02
摘要： A flotation process in which copper ores or copper converter slags are ground and firstly have added thereto benzotriazole or alkyl benzotriazole as an activator and secondly one or more collectors selected from the group consisting of xanthates, dithiophosphates, thiocarbamate esters, dithiocarbamates, mercaptans and dixanthogens and further, if desired, a promoter such as kerosene, light oil, bunker oil or petroleum lubricant is added to improve the recovery for the flotation of copper ores or copper smelter slags.
摘要翻译： 一种浮选方法，其中将铜矿石或铜转炉炉渣研磨并首先加入苯并三唑或烷基苯并三唑作为活化剂，其次是一种或多种选自黄原酸盐，二硫代磷酸盐，硫代氨基甲酸酯，二硫代氨基甲酸盐，硫醇和二恶烷的收集剂，以及 此外，如果需要，加入促进剂如煤油，轻油，燃油或石油润滑剂以改善铜矿石或铜冶炼炉渣的浮选回收。
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