公开(公告)号：US08960444B2

公开(公告)日：2015-02-24

申请号：US12737333

申请日：2009-10-27

申请人： Daishi Ochi ,  Hideyuki Okamoto ,  Yoshihisa Takahashi ,  Yuji Aoki ,  Hiroichi Miyashita ,  Shigeto Kuroiwa

发明人： Daishi Ochi ,  Hideyuki Okamoto ,  Yoshihisa Takahashi ,  Yuji Aoki ,  Hiroichi Miyashita ,  Shigeto Kuroiwa

IPC分类号： B03D1/002 ,  B03D1/02 ,  B03D1/06 ,  C22B15/00 ,  B03D1/012 ,  C22B30/04

CPC分类号： C22B15/0008 ,  B03D1/002 ,  B03D1/01 ,  B03D1/012 ,  B03D1/02 ,  B03D2201/06 ,  B03D2203/02 ,  C22B30/04

摘要： There is provided a method for separating an arsenic mineral from a copper-bearing material containing arsenic, such as a copper ore or a copper concentrate, to obtain a copper concentrate with low arsenic grade.The method for separating an arsenic mineral from a copper-bearing material by flotation includes adding a flotation agent containing a depressant, a frother, and a collector to a slurry composed of a copper-bearing material containing arsenic, and blowing air into the slurry to float a copper concentrate, wherein the depressant is sodium thiosulfate. The sodium thiosulfate is preferably added in an amount of 10 kg or more and 200 kg or less in terms of sodium thiosulfate pentahydrate per ton of copper-bearing material to be subjected to flotation. Further, the oxidation-reduction potential of the slurry to be subjected to flotation, as measured against a silver/silver chloride reference electrode, is preferably −10 mV or more and 50 mV or less.

摘要翻译： 提供了从含有砷的含铜材料如铜矿石或铜精矿中分离砷矿物的方法，以获得砷含量低的铜精矿。 通过浮选从含铜材料中分离砷矿物的方法包括将含有抑制剂，起泡剂和集电体的浮选剂添加到由含砷的含铜材料构成的浆料中，并将空气吹入浆料中 漂浮铜精矿，其中抑制剂是硫代硫酸钠。 硫代硫酸钠优选以每吨待进行浮选的含铜材料的硫代硫酸钠五水合物计为10kg以上200kg以下。 此外，相对于银/氯化银参考电极测量的要进行浮选的浆料的氧化还原电位优选为-10mV以上且50mV以下。

公开(公告)号：US20110094942A1

公开(公告)日：2011-04-28

申请号：US12737333

申请日：2009-10-27

申请人： Daishi Ochi ,  Hideyuki Okamoto ,  Yoshihisa Takahashi ,  Yuji Aoki ,  Hiroichi Miyashita ,  Shigeto Kuroiwa

发明人： Daishi Ochi ,  Hideyuki Okamoto ,  Yoshihisa Takahashi ,  Yuji Aoki ,  Hiroichi Miyashita ,  Shigeto Kuroiwa

IPC分类号： C22B1/11 ,  B03D1/001 ,  B03D1/02

CPC分类号： C22B15/0008 ,  B03D1/002 ,  B03D1/01 ,  B03D1/012 ,  B03D1/02 ,  B03D2201/06 ,  B03D2203/02 ,  C22B30/04

摘要： There is provided a method for separating an arsenic mineral from a copper-bearing material containing arsenic, such as a copper ore or a copper concentrate, to obtain a copper concentrate with low arsenic grade.The method for separating an arsenic mineral from a copper-bearing material by flotation includes adding a flotation agent containing a depressant, a frother, and a collector to a slurry composed of a copper-bearing material containing arsenic, and blowing air into the slurry to float a copper concentrate, wherein the depressant is sodium thiosulfate. The sodium thiosulfate is preferably added in an amount of 10 kg or more and 200 kg or less in terms of sodium thiosulfate pentahydrate per ton of copper-bearing material to be subjected to flotation. Further, the oxidation-reduction potential of the slurry to be subjected to flotation, as measured against a silver/silver chloride reference electrode, is preferably −10 mV or more and 50 mV or less.

摘要翻译： 提供了从含有砷的含铜材料如铜矿石或铜精矿中分离砷矿物的方法，以获得砷含量低的铜精矿。 通过浮选从含铜材料中分离砷矿物的方法包括将含有抑制剂，起泡剂和集电体的浮选剂添加到由含砷的含铜材料构成的浆料中，并将空气吹入浆料中 漂浮铜精矿，其中抑制剂是硫代硫酸钠。 硫代硫酸钠优选以每吨待进行浮选的含铜材料的硫代硫酸钠五水合物计为10kg以上200kg以下。 此外，相对于银/氯化银参考电极测量的要进行浮选的浆料的氧化还原电位优选为-10mV以上且50mV以下。

公开(公告)号：US5702591A

公开(公告)日：1997-12-30

申请号：US596039

申请日：1996-02-06

申请人： Hideyuki Okamoto ,  Hiroichi Miyashita ,  Ryoichi Nakayama

发明人： Hideyuki Okamoto ,  Hiroichi Miyashita ,  Ryoichi Nakayama

IPC分类号： B03D1/012 ,  B03D1/02 ,  B03D1/06 ,  B03D1/002

CPC分类号： B03D1/06 ,  B03D1/002 ,  B03D1/02 ,  B03D2201/06

摘要： The present invention concerns a method of separating variable ores containing copper, lead, zinc and the like as the refining material for non-ferrous metals and gangue minerals such as pyrite, quartz, feld spar and the like from dug out ores and, particularly, it relates to a flotation method. For obtaining non-ferrous metal valuable ores as concentrates from ores by a flotation method, flotation is conducted by using gaseous sulfurous acid or aqueous sulfurous acid as a depressant for controlling the floatability of pyrite. The flotation method comprises measuring the redox potential of an ore solution before and after the addition of gaseous sulfurous acid or aqueous sulfurous acid and determining an optimum addition amount by utilizing a proportional relationship present between the difference of the potential and the valuable quality enhancing rate. According to the method, it is possible to judge the effect of depressing pyrite, that is, the effect of sulfurous acid for enhancing the valuable quality without complicate analysis or test and, further, when the method is applied to automatic control, an utmost economical merit can be obtained by quality control of concentrates or saving of wasteful consumption of the reagent.

摘要翻译： 本发明涉及一种分离含有铜，铅，锌等的可变矿石作为有色金属和脉石矿物如黄铁矿，石英，eld石等的精炼材料的方法，其特征在于， 它涉及一种浮选方法。 为了通过浮选法从矿石中获得有色金属矿石作为矿石，通过使用气态亚硫酸或亚硫酸钠作为控制黄铁矿浮选性的抑制剂进行浮选。 浮选方法包括在添加气态亚硫酸或亚硫酸气体之前和之后测量矿石溶液的氧化还原电位，并通过利用潜在的差异和有价值的质量提高率之间存在的比例关系确定最佳添加量。 根据该方法，可以判断黄铁矿的效果，即亚硫酸对提高有价值质量的效果，无需复杂的分析或试验，此外，当该方法应用于自动控制时，是最经济的 可以通过浓缩物的质量控制或节省浪费的试剂来获得优点。

公开(公告)号：US08775019B2

公开(公告)日：2014-07-08

申请号：US13382804

申请日：2010-07-05

申请人： Hideyuki Okamoto ,  Tetsuya Ishiguro

发明人： Hideyuki Okamoto ,  Tetsuya Ishiguro

IPC分类号： G06F17/00 ,  G06F19/00 ,  F16F15/00

CPC分类号： F16F13/264

摘要： In an active anti-vibration supporting device (301), an ACM_ECU (200) for estimating an engine vibration state by using output data from a crank pulse sensor (Sa) and a TDC sensor (Sb) drives a driving unit (41) so as to extend and contract and thereby suppresses the transmission of vibration. The ACM_ECU (200) calculates the number of STGs (S1F) that is a quotient obtained when dividing the phase delay (P1F) of a target current value waveform by an average STG time ((T1)/4) in a first cycle (C1) of engine vibration and the remaining time (P′1F) of the phase delay (P1F), wherein the target current value waveform is used for suppressing the transmission of the engine vibration calculated using the output data from the crank pulse sensor (Sa) and the TDC sensor (Sb). The timing at which the elapse of the STG time equivalent to the number of STGs (S1F) in a third cycle (C3) of the engine vibration in the driving timing of the driving unit has been detected is set as a phase delay reference. Further, after the remaining time (P′1F) has elapsed, the target current value waveform is output.

摘要翻译： 在主动防振辅助装置（301）中，通过使用来自曲柄脉冲传感器（Sa）和TDC传感器（Sb）的输出数据来估计发动机振动状态的ACM_ECU（200）将驱动单元（41）驱动 延伸和收缩，从而抑制振动的传递。 ACM_ECU（200）计算在第一周期（C1（1））中将目标电流值波形的相位延迟（P1F）除以平均STG时间（（T1）/ 4）时获得的商的STG数（S1F） ）和相位延迟（P1F）的剩余时间（P'1F），其中目标电流值波形用于抑制使用来自曲柄脉冲传感器（Sa）的输出数据计算的发动机振动的传输， 和TDC传感器（Sb）。 已经检测到驱动单元的驱动定时中的发动机振动的第三循环（C3）中STG时间等于STG（S1F）的数量的经过时间被设定为相位延迟基准。 此外，在剩余时间（P'1F）过去之后，输出目标电流值波形。

公开(公告)号：US20110109901A1

公开(公告)日：2011-05-12

申请号：US13009366

申请日：2011-01-19

申请人： Eiji IMAI ,  Masami Ooyama ,  Hideyuki Okamoto ,  Hiroyuki Yamashita

发明人： Eiji IMAI ,  Masami Ooyama ,  Hideyuki Okamoto ,  Hiroyuki Yamashita

IPC分类号： G01N21/94

CPC分类号： G01N21/9501 ,  G01N21/94 ,  G01N21/95607

摘要： Selection with alignment marks of an optimal template, its identification and similarity judgment are conducted by a calculation function of a correlation value provided to a foreign matter inspection apparatus. In other words, the foreign matter inspection apparatus includes unit for registering feature points of alignment marks formed on a surface of an inspected object, unit for collecting image data of the alignment marks formed on the surface of the inspected object and a data processor for extracting a feature point from the image data and calculating a correlation value of both feature points, and registers the image data of the alignment mark on the basis of a threshold value of the correlation value.

摘要翻译： 通过提供给异物检查装置的相关值的计算函数进行最佳模板的对准标记的选择，其识别和相似性判断。 换句话说，异物检查装置包括用于登记形成在检查对象的表面上的对准标记的特征点的单元，用于收集形成在被检查对象的表面上的对准标记的图像数据的单元和用于提取的数据处理器 来自图像数据的特征点并计算两个特征点的相关值，并且基于相关值的阈值来登记对准标记的图像数据。

公开(公告)号：US20100105323A1

公开(公告)日：2010-04-29

申请号：US12531927

申请日：2008-03-21

申请人： Ryusuke Kawano ,  Katsuyuki Ochiai ,  Mitsuru Shinagawa ,  Yuichi Kado ,  Takuji Harada ,  Hideyuki Okamoto ,  Ryoichi Matsumoto

发明人： Ryusuke Kawano ,  Katsuyuki Ochiai ,  Mitsuru Shinagawa ,  Yuichi Kado ,  Takuji Harada ,  Hideyuki Okamoto ,  Ryoichi Matsumoto

IPC分类号： H04B5/00

CPC分类号： H04B13/005

摘要： A signal electrode (11A) and a ground electrode (11B) are disposed respectively on surfaces of a case (10). In this way, the signal electrode (11A) and the ground electrode (11B) do not come into contact with any electric component, such as a transmission circuit (21), disposed inside the case (10), and thus a reduction in an electric field (Ec) induced in an electric-field transmission medium can be prevented. In addition, a certain distance between the signal electrode (11A) and the ground electrode (11B) is kept, and thus a reduction in the electric field (Ec) induced in the electric-field transmission medium can be prevented. Furthermore, the contactability between the signal electrode (11A) and the electric-field transmission medium is improved, and thus the electric field (Ec) induced in the electric-field transmission medium can be increased.

摘要翻译： 信号电极（11A）和接地电极（11B）分别设置在壳体（10）的表面上。 以这种方式，信号电极（11A）和接地电极（11B）不与布置在壳体（10）内部的诸如传输电路（21）的任何电气部件接触，因此， 可以防止在电场传输介质中感应的电场（Ec）。 此外，保持信号电极（11A）和接地电极（11B）之间的一定距离，从而可以防止在电场传输介质中感应的电场（Ec）的减小。 此外，信号电极（11A）和电场传输介质之间的接触性提高，因此可以增加在电场传输介质中感应的电场（Ec）。

公开(公告)号：US20090278056A1

公开(公告)日：2009-11-12

申请号：US12295417

申请日：2007-04-13

申请人： Hideyuki Okamoto ,  Yoshinori Kubota ,  Takuya Teshima

发明人： Hideyuki Okamoto ,  Yoshinori Kubota ,  Takuya Teshima

IPC分类号： H05B33/00

CPC分类号： H01S3/06795 ,  H01S3/094092 ,  H01S3/1603 ,  H01S3/1608 ,  H01S2301/02

摘要： There is provided, in a light source having at least an excitation light source, a rare-earth doped, fluoride optical waveguide, a multiplexing means and an optical fiber for output, an ASE light source characterized in that an ASE light that has a wavelength shorter than an excitation light and that has been generated by an up-conversion process generated in an inside of the rare-earth doped, optical waveguide is outputted to outside via at least one long-wavelength cut-off device provided inside or outside of an apparatus.

摘要翻译： 在至少具有激发光源，稀土掺杂氟化物光波导，多路复用装置和输出用光纤的光源中，提供ASE光源，其特征在于，具有波长 比通过在稀土掺杂的光波导的内部产生的上变频处理产生的激发光短，并且经由至少一个长波长截止装置输出到外部，该长波长截止装置设置在内部或外部 仪器。

公开(公告)号：US20100189405A1

公开(公告)日：2010-07-29

申请号：US12668363

申请日：2008-07-02

申请人： Hideyuki Okamoto ,  Yoshinori Kubota

发明人： Hideyuki Okamoto ,  Yoshinori Kubota

IPC分类号： G02B6/00

CPC分类号： G02B6/266 ,  G02B6/29331 ,  G02B6/29389

摘要： An optical loss device including an optical fiber is disclosed which is characterized in that the optical loss device includes a loop portion formed by winding the optical fiber in a loop shape at least one turn, and two rotation centers that are located in a plane defined by the loop portion and that face each other, the two rotation centers forming a rotation axis located in the plane, and which is characterized in that a light of wavelength band is attenuated by twisting the loop portion around the rotation axis to vary a shape of the loop portion.

摘要翻译： 公开了一种包括光纤的光损耗装置，其特征在于，所述光损耗装置包括通过将光纤缠绕成至少一圈的环形而形成的环形部分，以及位于由 环形部分并且彼此面对，两个旋转中心形成位于该平面中的旋转轴线，其特征在于，通过使环形部分围绕旋转轴线扭转来改变波长带的光线以改变其形状 环路部分。

公开(公告)号：US06718426B2

公开(公告)日：2004-04-06

申请号：US09791855

申请日：2001-02-26

申请人： Hidemitsu Naya ,  Hideyuki Okamoto ,  Koji Kawaki ,  Yuji Sugaya ,  Yuichiro Morita ,  Yoshitaka Takahashi

发明人： Hidemitsu Naya ,  Hideyuki Okamoto ,  Koji Kawaki ,  Yuji Sugaya ,  Yuichiro Morita ,  Yoshitaka Takahashi

IPC分类号： G06F1200

CPC分类号： G06F9/3802 ,  G06F12/0848

摘要： A cache memory apparatus is provided with a cache memory for storing thereinto at least one of information about an instruction group related to a system control and information about a data group, an address managment table for managing both an address and a range with respect to the cache memory into which the information is stored, and a selection circuit for selecting the cache memory in response to an access to the address management table. As a result, information related to a system control is stored into the cache memory apparatus.

摘要翻译： 高速缓冲存储器装置具有高速缓冲存储器，用于存储关于与系统控制相关的指令组和关于数据组的信息的信息中的至少一个，用于管理地址和范围的地址管理表 缓存存储器，其中存储有信息;以及选择电路，用于响应于访问地址管理表而选择高速缓冲存储器。 结果，与系统控制相关的信息被存储到高速缓冲存储器装置中。

公开(公告)号：US08666312B2

公开(公告)日：2014-03-04

申请号：US12531927

申请日：2008-03-21

申请人： Ryusuke Kawano ,  Katsuyuki Ochiai ,  Mitsuru Shinagawa ,  Yuichi Kado ,  Takuji Harada ,  Hideyuki Okamoto ,  Ryoichi Matsumoto

发明人： Ryusuke Kawano ,  Katsuyuki Ochiai ,  Mitsuru Shinagawa ,  Yuichi Kado ,  Takuji Harada ,  Hideyuki Okamoto ,  Ryoichi Matsumoto

IPC分类号： H04B5/00

CPC分类号： H04B13/005

摘要： A signal electrode (11A) and a ground electrode (11B) are disposed respectively on surfaces of a case (10). In this way, the signal electrode (11A) and the ground electrode (11B) do not come into contact with any electric component, such as a transmission circuit (21), disposed inside the case (10), and thus a reduction in an electric field (Ec) induced in an electric-field transmission medium can be prevented. In addition, a certain distance between the signal electrode (11A) and the ground electrode (11B) is kept, and thus a reduction in the electric field (Ec) induced in the electric-field transmission medium can be prevented. Furthermore, the contactability between the signal electrode (11A) and the electric-field transmission medium is improved, and thus the electric field (Ec) induced in the electric-field transmission medium can be increased.

摘要翻译： 信号电极（11A）和接地电极（11B）分别设置在壳体（10）的表面上。 以这种方式，信号电极（11A）和接地电极（11B）不与布置在壳体（10）内部的诸如传输电路（21）的任何电气部件接触，因此， 可以防止在电场传输介质中感应的电场（Ec）。 此外，保持信号电极（11A）和接地电极（11B）之间的一定距离，从而可以防止在电场传输介质中感应的电场（Ec）的减小。 此外，信号电极（11A）和电场传输介质之间的接触性提高，因此可以增加在电场传输介质中感应的电场（Ec）。