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1.发明授权Acidic cleaning aqueous solution for aluminum and aluminum alloy and method for cleaning the same 失效用于铝和铝合金的酸性清洗水溶液及其清洗方法
公开(公告)号：US5688755A
公开(公告)日：1997-11-18
申请号：US661143
申请日：1996-06-10
申请人： Satoshi Ikeda , Masayuki Kamimura
发明人： Satoshi Ikeda , Masayuki Kamimura
CPC分类号： C23G1/125
摘要： An acidic cleaning aqueous solution for carrying out a low temperature acidic cleaning of aluminum and aluminum alloy and a cleaning method for the same free from harmful fluorine and chromium ions. The acidic cleaning aqueous solution includes oxidized metal ions as an etching promoter, an inorganic acid, a surfactant and a certain amount of polyhydric alcohols having at least two hydroxyl groups directly coupled with two adjacent carbon atoms of a principal chain within one molecule and further includes an oxidizing agent for oxidizing the oxidized metal ions reduced in the cleaning. Certain alcohols in the acidic cleaning aqueous solution can control the oxidative decomposition reaction of the surfactant to obtain a long life acidic cleaning aqueous solution.
摘要翻译： 用于进行铝和铝合金的低温酸洗的酸性清洗水溶液以及不含有害的氟和铬离子的清洗方法。 酸性清洗水溶液包括作为蚀刻促进剂的氧化金属离子，无机酸，表面活性剂和一定量的具有至少两个羟基的多元醇，其直链与一个分子内的主链的两个相邻碳原子直接连接，并且还包括 用于氧化在清洁中减少的氧化金属离子的氧化剂。 酸性清洗水溶液中某些醇可以控制表面活性剂的氧化分解反应，从而获得长寿命的酸性清洗水溶液。
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2.发明授权Acidic cleaning aqueous solution for aluminum and aluminum alloy and process for cleaning the same 失效用于铝和铝合金的酸性清洗水溶液及其清洗方法
公开(公告)号：US5514293A
公开(公告)日：1996-05-07
申请号：US219283
申请日：1994-03-28
申请人： Toshiaki Shimakura , Takeyasu Ito , Yuichi Yoshida , Masayuki Kamimura , Satoshi Ikeda , Miyuki Shimada
发明人： Toshiaki Shimakura , Takeyasu Ito , Yuichi Yoshida , Masayuki Kamimura , Satoshi Ikeda , Miyuki Shimada
CPC分类号： C23G1/125
摘要： Disclosed is an acidic cleaning aqueous solution for aluminum and aluminum alloy and a process for cleaning the same, intended to execute acidic cleaning without using harmful fluoride and chloride ions.The oxidation-reduction potential of a cleaning bath is controlled to be at 0.5 to 0.8 V (vs. Ag-AgCl). The cleaning bath is obtained by diluting an acidic cleaning aqueous solution for aluminum and aluminum alloy to a predetermined volume. The acidic cleaning aqueous solution contains specified amounts of at least one of inorganic acids, Br.sup.- ions and oxidized metal ions, with the addition of a surfactant and oxidizing agent if necessary.It is thus possible to present a uniform etching effect irrespective of low temperature (below 60.degree. C.) without containing fluoride ions and chromic ions within the acidic cleaning aqueous solution. Br.sup.- also has an effect of inhibiting the oxidation-decomposition reaction of the surfactant arising from the oxidizing agent and oxidized metal ions, thereby obtaining a long-life acidic cleaning aqueous solution.
摘要翻译： 公开了一种用于铝和铝合金的酸性清洗水溶液及其清洗方法，其目的是在不使用有害的氟化物和氯离子的情况下进行酸性清洗。 将清洗液的氧化还原电位控制在0.5〜0.8V（相对于Ag-AgCl）。 通过将铝和铝合金的酸性清洗水溶液稀释至预定体积来获得清洗浴。 酸性清洗水溶液含有规定量的无机酸，Br离子和氧化金属离子中的至少一种，如果需要加入表面活性剂和氧化剂。 因此，在酸性清洗水溶液中不含氟离子和铬离子的情况下，不管低温（低于60℃）都不会出现均匀的蚀刻效果。 Br-还具有抑制由氧化剂和氧化金属离子引起的表面活性剂的氧化分解反应的效果，从而得到长寿命的酸性清洗水溶液。
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3.发明授权Surface treatment composition, surface treatment solution and surface treatment method for aluminum and its alloys 失效铝及其合金的表面处理组成，表面处理溶液和表面处理方法
公开(公告)号：US5728233A
公开(公告)日：1998-03-17
申请号：US751726
申请日：1996-11-18
申请人： Satoshi Ikeda , Masayuki Kamimura
发明人： Satoshi Ikeda , Masayuki Kamimura
CPC分类号： C23C22/361
摘要： A highly uniform thin protective coating, with good appearance, anti-corrosion properties and adhesion properties, is provided by a surface treatment method wherein a surface treatment solution for aluminum and its alloys is prepared using a surface treatment composition for aluminum and its alloys comprising at least one type of phosphoric acid, condensed phosphoric acid or salt of these acids, at least one type of zirconium salt or titanium salt and effective fluoride, further comprising at least one type of phosphorous acid, hypophosphorous acid or salts of these acids, and this solution is brought in contact with the surface of an aluminum type metal.
摘要翻译： 通过表面处理方法提供具有良好外观，防腐蚀性和粘附性的高度均匀的薄保护涂层，其中使用铝及其合金的表面处理组合物制备铝及其合金的表面处理溶液，其包括 至少一种类型的磷酸，缩合磷酸或这些酸的盐，至少一种类型的锆盐或钛盐和有效的氟化物，还包括至少一种类型的亚磷酸，次磷酸或这些酸的盐，并且这种 溶液与铝型金属的表面接触。
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公开(公告)号：US08878974B2
公开(公告)日：2014-11-04
申请号：US13554187
申请日：2012-07-20
申请人： Masayuki Kamimura
发明人： Masayuki Kamimura
CPC分类号： H04N5/23209 , H04N5/23245 , H04N5/343
摘要： An imaging device is provided that includes a camera body, a lens barrel, a lens barrel information transmitter, and an image sensor driver. The image sensor is housed in the camera body. The lens barrel is attachable to and detachable from the camera body. The lens barrel information transmitter regularly transmits information of the lens barrel to the camera body. The image sensor driver drives the image sensor at one of at least two different frame rates where a second frame rate is higher than a first frame rate. The amount of data being transmitted is reduced by the lens barrel information transmitter when the image sensor is driven at the second frame rate, compared to the amount transmitted when the image sensor is driven at the first frame rate.
摘要翻译： 提供了一种成像装置，其包括相机主体，镜筒，镜筒信息发送器和图像传感器驱动器。 图像传感器容纳在相机机身中。 透镜镜筒可附接到照相机主体上并可拆卸。 镜筒信息发送器定期将镜筒的信息发送到相机机身。 图像传感器驱动器以第二帧速率高于第一帧速率的至少两个不同帧速率中的一个驱动图像传感器。 与当以第一帧速率驱动图像传感器时发送的数量相比，当以第二帧速率驱动图像传感器时，通过镜筒信息发送器减少发送的数据量。
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公开(公告)号：US08837933B2
公开(公告)日：2014-09-16
申请号：US13529100
申请日：2012-06-21
申请人： Masayuki Kamimura
发明人： Masayuki Kamimura
CPC分类号： G03B9/08 , G03B17/14 , G03B2206/00 , H04N5/23209
摘要： A shutter control device that uses an imaging device provided in a camera body to operate a shutter housed in a lens barrel to perform photography. The shutter control device comprises a communication port and a shutter control unit. The communication port is provided for transmitting and receiving signals between the camera body and the lens barrel. The shutter control unit is provided in the camera body, and outputs a shutter control signal to operate the shutter. The shutter control signal is transmitted to the lens barrel through the communication port.
摘要翻译： 一种快门控制装置，其使用设置在相机主体中的成像装置来操作容纳在镜筒中的快门以执行拍摄。 快门控制装置包括通信端口和快门控制单元。 通信端口用于在相机主体和镜筒之间发送和接收信号。 快门控制单元设置在相机主体中，并且输出快门控制信号以操作快门。 快门控制信号通过通信端口传送到镜筒。
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公开(公告)号：US09086530B2
公开(公告)日：2015-07-21
申请号：US13557588
申请日：2012-07-25
申请人： Masayuki Kamimura
发明人： Masayuki Kamimura
摘要： Optical equipment capable of stopping a lens in a position producing no image blur and requiring low power consumption is provided. The optical equipment includes a lens driving unit for driving a focusing lens. The equipment further includes a drive-setting unit configured to set an optimal drive amount for positioning the focusing lens at an appropriate focal depth while minimizing the amount of power consumed in the process. The optical equipment includes a lens position-control unit that controls the lens driving unit based on the drive amount set by the drive-setting unit controlling the movement of the focusing lens. The lens position-control unit can stop the lens in a position producing no image blur and requiring low power consumption.
摘要翻译： 提供了能够在不产生图像模糊并且需要低功耗的位置停止透镜的光学设备。 光学设备包括用于驱动聚焦透镜的透镜驱动单元。 该设备还包括驱动设置单元，其被配置为设置用于将聚焦透镜定位在适当焦点深度的最佳驱动量，同时最小化在该过程中消耗的功率量。 光学设备包括透镜位置控制单元，其基于由控制聚焦透镜的移动的驱动设置单元设置的驱动量来控制透镜驱动单元。 透镜位置控制单元可以将镜头停止在不产生图像模糊并且需要低功耗的位置。
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公开(公告)号：US08699869B2
公开(公告)日：2014-04-15
申请号：US13557576
申请日：2012-07-25
申请人： Masayuki Kamimura
发明人： Masayuki Kamimura
CPC分类号： G03B3/10 , G03B7/26 , G03B13/30 , G03B13/36 , G03B2205/0053 , G03B2217/007
摘要： Optical equipment which can prevent image blurring and enable a lens to be stopped in a position requiring low power consumption is provided. The optical equipment includes a lens driver supplied with electric power from a camera body to drive a focusing lens. The equipment further includes an aperture driver that drives an aperture and a drive controller that positions the focusing lens to minimize power consumption and controls the aperture driver during opening of the aperture so that the focal position of the focusing lens falls within a focal depth. In this way, a lens position-controller that controls an AF motor can stop the lens in a position that does not cause image blur and reduces power consumption.
摘要翻译： 提供了能够防止图像模糊并使透镜停止在需要低功耗的位置的光学设备。 该光学设备包括一个透镜驱动器，该透镜驱动器提供有来自照相机主体的电力以驱动聚焦透镜。 该设备还包括驱动孔的孔径驱动器和定位聚焦透镜以最小化功率消耗的驱动控制器，并且在打开孔期间控制孔径驱动器，使得聚焦透镜的焦点位置在焦深内。 以这种方式，控制AF电机的镜头位置控制器可以将镜头停止在不会造成图像模糊的位置，并降低功耗。
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公开(公告)号：US08678681B2
公开(公告)日：2014-03-25
申请号：US13525468
申请日：2012-06-18
申请人： Masayuki Kamimura
发明人： Masayuki Kamimura
CPC分类号： G03B9/62 , G03B17/14 , G03B17/18 , G03B2206/00 , H04N5/2254 , H04N5/353
摘要： A shutter control device performs photography by operating a shutter housed in a lens barrel, and comprises a communication port, a shutter control unit and a memory. The communication port transmits and receives signals between the camera body and the lens barrel. The shutter control unit is provided in the camera body to output a shutter control signal. The memory is provided in the lens barrel to store shutter delay information regarding a time delay from when the shutter control signal is input to the lens barrel until when the shutter is closed. The shutter control unit receives the shutter delay information from the lens barrel and transmits the shutter control signal to the lens barrel through the communication port, ahead of an exposure time as determined by photometry, by an amount of time equal to the time delay.
摘要翻译： 快门控制装置通过操作容纳在镜筒中的快门来执行拍摄，并且包括通信端口，快门控制单元和存储器。 通信端口在相机主体和镜筒之间发送和接收信号。 快门控制单元设置在照相机主体中以输出快门控制信号。 存储器设置在镜筒中以存储关于从快门控制信号被输入到镜筒的时间延迟直到快门关闭的快门延迟信息。 快门控制单元接收来自镜筒的快门延迟信息，并且在通过测光确定的曝光时间之前通过通信端口将快门控制信号发送到镜筒，等待时间延迟的时间量。
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公开(公告)号：US5942052A
公开(公告)日：1999-08-24
申请号：US708916
申请日：1996-09-05
CPC分类号： C23C22/08
摘要： A surface treatment aqueous solution is provided which is superior in corrosion resistance and coating adhesiveness as well as in ability of inhibiting the production of precipitate. A tinned DI can, which has been degreased, is conversion coating processed in a treatment bath filled with a surface treatment aqueous solution containing at least phosphate ions, organophosphonate compound and tin ions with a pH value of 5 or less. After the conversion coating, the DI can is washed with water and dried. A preferable organophosphonate compound is one in which a phosphorus atom constituting a phosphonate group is bonded to a carbon atom.
摘要翻译： 提供表面处理水溶液，其耐腐蚀性和涂层粘附性以及抑制沉淀物的生成的能力都优异。 已经脱脂的镀锡DI罐是在填充有至少含有磷酸根离子，有机膦酸酯化合物和pH值为5以下的锡离子的表面处理水溶液的处理槽中进行的转化涂层。 转化涂层后，DI罐用水洗涤并干燥。 优选的有机膦酸酯化合物是其中构成膦酸酯基的磷原子与碳原子键合的化合物。
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