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公开(公告)号：US08902331B2
公开(公告)日：2014-12-02
申请号：US12424626
申请日：2009-04-16
申请人： Keiko Sasaki
发明人： Keiko Sasaki
CPC分类号： H04N1/2125 , H04N1/2112 , H04N1/2158 , H04N5/23293 , H04N2201/212 , H04N2201/216
摘要： An image capturing apparatus is disclosed. An image capturing section captures an image of light and obtains image data. An image display section displays the image data obtained by the image capturing section with a predetermined number of pixels. A storage section stores the image data obtained by the image capturing section. An interface section is connectable to an external storage device. A control section causes the image data obtained by the image capturing section to be stored to the external storage device connected through the interface section, when the captured image data are stored to the external storage device, the image data whose number of pixel exceeds the predetermined number of pixels to be converted into image data having the predetermined number of pixels, and the converted image data to be stored to the storage section.
摘要翻译： 公开了一种摄像装置。 摄像部拍摄光的图像并获得图像数据。 图像显示部分以预定数量的像素显示由图像捕获部分获得的图像数据。 存储部存储由图像拍摄部获得的图像数据。 接口部分可连接到外部存储设备。 控制部分，当捕获的图像数据被存储到外部存储装置时，将由图像捕获部分获得的图像数据存储到通过接口部分连接的外部存储装置，其像素数量超过预定的图像数据 要转换成具有预定数量像素的图像数据的像素数，以及要存储到存储部分的转换后的图像数据。
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2.发明授权Method for separating arsenic mineral from copper-bearing material with high arsenic grade 有权从砷含量高的含砷材料中分离出砷矿物的方法公开(公告)号：US08685350B2
公开(公告)日：2014-04-01
申请号：US13577353
申请日：2011-02-03
IPC分类号： B03D1/01
CPC分类号： C22B15/0008 , B03D1/01 , B03D1/016 , B03D2201/005 , B03D2201/06 , B03D2203/02
摘要： Disclosed herein is a method for separating an arsenic mineral from a copper-bearing material, including the steps of grinding a copper-bearing material containing arsenic, adding water to the copper-bearing material to prepare a slurry, and adding a flotation agent including a depressant, a frother, and a collector to the slurry and blowing air into the slurry for performing flotation to obtain a copper concentrate, wherein the depressant is a chelator. As the chelator, a polyethyleneamine or the like is used. Particularly, when triethylenetetramine is used as the chelator, the amount of triethylenetetramine to be added is preferably 1 to 10 equivalents relative to the amount of soluble copper generated by oxidation of the copper-bearing material, and the pH of the slurry is more preferably adjusted to 7 or more but 8 or less before the slurry is subjected to the flotation.
摘要翻译： 本发明公开了一种从含铜材料中分离砷矿物的方法，包括以下步骤：研磨含有砷的含铜材料，向含铜材料中加入水以制备浆料，并加入浮选剂，包括 抑制剂，起泡剂和收集剂，并将空气吹入浆料中进行浮选以获得铜精矿，其中抑制剂是螯合剂。 作为螯合剂，使用聚乙烯胺等。 特别是，当使用三亚乙基四胺作为螯合剂时，相对于通过含铜材料的氧化产生的可溶性铜的量，三亚乙基四胺的添加量优选为1〜10当量，更优选调节浆料的pH 在浆料进行浮选之前为7以上且8以下。
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公开(公告)号：US08077383B2
公开(公告)日：2011-12-13
申请号：US12053816
申请日：2008-03-24
申请人： Tomoaki Takeyama , Keiko Sasaki , Shinichirou Muro
发明人： Tomoaki Takeyama , Keiko Sasaki , Shinichirou Muro
IPC分类号： H01S3/00
CPC分类号： H01S3/06758 , H01S3/10015 , H01S3/1305 , H01S3/1608 , H01S2301/02 , H01S2301/04
摘要： An optical amplifier including: a first amplifying unit amplifying an input light by utilizing a first excitation light and thereby outputting a first amplified light; a second amplifying unit amplifying the first amplified light by utilizing a second excitation light and thereby outputting a second amplified light; and a control unit detecting a first absorption rate of the first excitation light and a second absorption rate of the second excitation light, and controlling a level of the first excitation light and a level of second excitation light based on the first absorption rate and the second absorption rate. The first absorption rate corresponds to a ratio of the first excitation light absorbed in the first amplifying unit, and the second absorption rate corresponds to a ratio of the second excitation light absorbed in the second amplifying unit.
摘要翻译： 一种光放大器，包括：第一放大单元，利用第一激发光放大输入光，从而输出第一放大光; 第二放大单元，利用第二激发光放大第一放大光，从而输出第二放大光; 以及控制单元，其检测所述第一激发光的第一吸收率和所述第二激发光的第二吸收率，并且基于所述第一吸收率控制所述第一激发光的电平和第二激发光的电平， 吸收率。 第一吸收率对应于第一放大单元吸收的第一激发光的比例，第二吸收率对应于第二放大单元吸收的第二激发光的比例。
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公开(公告)号：US08026538B2
公开(公告)日：2011-09-27
申请号：US12285232
申请日：2008-09-30
申请人： Tomoaki Takeyama , Keiko Sasaki , Shinichirou Muro
发明人： Tomoaki Takeyama , Keiko Sasaki , Shinichirou Muro
IPC分类号： H01S3/04
CPC分类号： H01L31/102
摘要： A photo-detecting apparatus includes a photodiode that coverts light into electricity, a reverse-voltage switching unit that switches a reverse voltage to be applied to the photodiode, a current-difference detecting unit that detects a change in an output current of the photodiode occurring due to switching of the reverse voltage as a current difference, a correspondence retaining unit that retains a correspondence between the current difference and a dark current, a dark-current calculating unit that calculates a dark current by referring to the correspondence based on the current difference detected by the current-difference detecting unit, and a dark-current correcting unit that corrects the output current of the photodiode based on the dark current to find a photocurrent obtained through photoelectric conversion.
摘要翻译： 一种光电检测装置，包括：将光转换成电的光电二极管;反相电压切换单元，其切换施加到光电二极管的反向电压;电流差检测单元，检测发生的光电二极管的输出电流的变化; 由于反向电压作为电流差的切换，保持电流差和暗电流之间的对应关系的对应关系保持单元，参照基于电流差的对应关系计算暗电流的暗电流计算单元 由电流差检测单元检测，以及暗电流校正单元，其基于暗电流校正光电二极管的输出电流，以找到通过光电转换获得的光电流。
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公开(公告)号：US08021495B2
公开(公告)日：2011-09-20
申请号：US11918797
申请日：2006-04-21
CPC分类号： G01N35/1004 , B01L3/0275 , B01L99/00
摘要： Provided are a simple and inexpensive cleaning apparatus and a method for cleaning capable of effectively cleaning the outer wall surface of a pipette. A pipette to be cleaned is positioned in a concave portion of the cleaning apparatus, and a cleaning liquid passed through inside of the pipette strikes an inner circumferential surface of the concave portion and bounces therefrom to splash against the outer wall surface of the pipette, thereby cleaning the outer surface. With above arrangement, without using an ejection apparatus of cleaning water, effect equivalent to that with the ejection apparatus can be attained. Furthermore, both the inner wall surface and the outer wall surface of the pipette can be cleaned by a single operation using the same cleaning water, thereby attaining easy internal cleaning work and short cleaning time.
摘要翻译： 提供了一种简单且廉价的清洁装置和能够有效地清洁移液管的外壁表面的清洁方法。 要清洁的移液管位于清洁装置的凹部中，并且通过移液管内部的清洗液撞击凹部的内周面并从其反射而飞溅到移液管的外壁表面，从而 清洁外表面。 通过上述结构，在不使用清洗水的喷射装置的情况下，能够实现与喷射装置相同的效果。 此外，移液管的内壁面和外壁面都可以通过使用相同的清洁水的单次操作进行清洁，从而实现容易的内部清洁工作和短的清洁时间。
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6.发明申请公开(公告)号：US20090297143A1
公开(公告)日：2009-12-03
申请号：US12453060
申请日：2009-04-28
CPC分类号： H04B10/07955 , H04J14/0221
摘要： In an optical transmission apparatus, levels of signal lights obtained by demultiplexing a WDM signal and corresponding to channels are detected, based on which a channel in which a signal is transmitted and a channel in which no signal is transmitted are determined. An attenuation amount of a channel in which no signal is transmitted in a predetermined range from the channel in which the signal is transmitted is set to a value equal to an attenuation amount of the channel in which the signal is transmitted. An attenuation amount of a channel in which no signal is transmitted out of the predetermined range from the channel in which the signal is transmitted is set to a value larger than the attenuation amount of the channel in which the signal is transmitted. The signal lights are attenuated based on the values and multiplexed.
摘要翻译： 在光传输装置中，检测通过对WDM信号进行解复用和对应于信道而获得的信号光的电平，基于该信号的信号被发送的信道和没有发送信号的信道被确定。 在发送信号的信道的预定范围内不发送信号的信道的衰减量被设定为等于发送信号的信道的衰减量的值。 没有信号从发送信号的信道发送出预定范围的信道的衰减量被设置为大于发送信号的信道的衰减量的值。 信号灯根据值进行衰减并进行复用。
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7.发明申请公开(公告)号：US20090098024A1
公开(公告)日：2009-04-16
申请号：US12298072
申请日：2006-04-24
CPC分类号： B01L3/021 , B01L2200/0647 , B01L2200/0673 , B01L2300/0832 , B01L2400/0487 , G01N35/1016 , G01N2035/1039
摘要： There is provided a dispensing mechanism for a liquid to be dispensed that does not damage microspherical bodies such as an erythrocyte and a liposome in the liquid to be dispensed when the liquid to be dispensed such as a sample and test liquid is sucked/discharged with a pipette.When a liquid to be dispensed of a sample or a test liquid being an object to be measured includes a microspherical body, and the microspherical body is one with such property that it may be damaged when being contacted with a liquid having an osmotic pressure different from that of the liquid in the microspherical body, the damage of the microspherical body is prevented by sequentially sucking a gas, a solution exhibiting an osmotic pressure that does not damage the microspherical body in the liquid to be dispensed and not having a bad effect on the measurement, the gas, and the liquid to be dispensed in a pipette the inside of which is filled with a liquid, because the pipette inside wall is substituted with the solution having an osmotic pressure that does not damage the microspherical body.
摘要翻译： 提供了一种用于待分配液体的分配机构，当要分配的液体如样品和测试液体被吸入/排出时，不会损坏待分配液体中的微球体如红细胞和脂质体 吸管。 当要被分配的样品或被测物体的测试液体的液体包括微球体时，并且该微球体是具有这样的性质的物质，即当与渗透压不同的液体接触时可能损坏 在微球体中的液体中，通过依次吸入气体，显示渗透压的溶液来防止微球体的损伤，所述渗透压不会损坏待分配的液体中的微球体并且不会对所述微球体产生不良影响 测量，气体和被分配在其内部充满液体的移液管中的液体，因为内壁中的移液管被具有不损害微球体的渗透压的溶液所取代。
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公开(公告)号：US07330303B2
公开(公告)日：2008-02-12
申请号：US10804187
申请日：2004-03-19
CPC分类号： H04B10/296 , H01S3/06758 , H01S3/094003 , H01S3/094061 , H01S3/09415 , H01S3/10007 , H01S3/1608
摘要： A wavelength division multiplexed optical amplifier, enabling elimination of the problems of oscillation and fluctuation in output due to ASE at the time of a rapid change in the number of input wavelengths, provided with a first-stage optical amplifying unit, second-stage optical amplifying unit, a common AGC circuit for common AGC of the first and second optical amplifying units, and a pumping light distribution means for applying pumping light to the first and second-stage optical amplifying units with a predetermined distribution ratio.
摘要翻译： 一种波分复用光放大器，能够消除在配置有第一级光放大单元的输入波长数迅速变化时由ASE引起的振荡问题和输出波动，第二级光放大 单元，用于第一和第二光学放大单元的公共AGC的公共AGC电路，以及用于以预定分配比将激励光施加到第一和第二级光放大单元的泵浦光分配装置。
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公开(公告)号：US20070229941A1
公开(公告)日：2007-10-04
申请号：US11598098
申请日：2006-11-13
申请人： Tomoaki Takeyama , Keiko Sasaki , Shinichirou Muro
发明人： Tomoaki Takeyama , Keiko Sasaki , Shinichirou Muro
CPC分类号： H04B10/2935 , H01S3/06758 , H01S3/10015
摘要： An optical amplifier of the present invention comprises: first and second optical amplifying sections connected in series to each other between an input port and an output port; a first variable optical attenuator arranged on a former stage of the first optical amplifying section; a second variable optical attenuator arranged between the first and second optical amplifying sections; an optical amplification control section that controls the first and second optical amplifying sections; and an optical attenuation control section that controls the first and second variable optical attenuators. The optical amplification control section controls each of the optical amplifying sections so that a gain of the entirety of the optical amplifier is held constant, and the optical attenuation control section controls attenuation amounts of the variable optical attenuators so that monitor values of the output powers from the variable optical attenuators approximate the same value, provided that a value of the sum of the attenuation amounts of the variable optical attenuators decided according to the signal light input power per one wavelength of a WDM light is held constant. As a result, it becomes possible to provide at a low cost the optical amplifier capable of achieving flat output wavelength characteristics and the favorable NF, irrespective of the signal light input power per one wavelength of the WDM light and the number of wavelengths thereof.
摘要翻译： 本发明的光放大器包括：在输入端口和输出端口之间彼此串联连接的第一和第二光放大部分; 布置在第一光放大部分的前级上的第一可变光衰减器; 布置在第一和第二光放大部分之间的第二可变光衰减器; 控制所述第一和第二光学放大部分的光放大控制部分; 以及光衰减控制部分，其控制第一和第二可变光衰减器。 光放大控制部分控制每个光放大部分，使得整个光放大器的增益保持恒定，并且光衰减控制部分控制可变光衰减器的衰减量，使得输出功率的监视值从 可变光衰减器近似相同的值，条件是根据WDM光的每一个波长的信号光输入功率确定的可变光衰减器的衰减量之和的值保持恒定。 结果，可以以低成本提供能够实现平坦的输出波长特性和良好的NF的光放大器，而与WDM光的每个波长的信号光输入功率和波长数无关。
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公开(公告)号：US20070036499A1
公开(公告)日：2007-02-15
申请号：US11583107
申请日：2006-10-19
IPC分类号： G02B6/036
CPC分类号： G02B6/2551 , G02B6/2558 , G02B6/266 , G02B6/4286
摘要： An optical apparatus of the invention has a fusion splice portion where respective ends of two optical fibers each having a core, a cladding, and a UV coat portion provided on the outside of the cladding are fusion spliced, and a re-coat portion which re-coats a portion where the UV coat portion is removed in the vicinity of the fusion splice portion is formed using a material capable of absorbing light radiated from the fusion splice portion. As a result light which is radiated from the fusion splice portion can be reliably prevented from coupling into another optical fiber adjacent to an outside of the re-coat portion.
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