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    • 1. 发明授权
    • Tandem mill system and work roll crossing mill
    • 串列轧机系统和工作轧辊交叉磨
    • US5657655A
    • 1997-08-19
    • US711999
    • 1996-09-10
    • Kenichi YasudaKenjiro NaritaYukio HiramaKouji SatouYasutsuga YoshimuraYoshio TakakuraShinichi Kaga
    • Kenichi YasudaKenjiro NaritaYukio HiramaKouji SatouYasutsuga YoshimuraYoshio TakakuraShinichi Kaga
    • B21B13/00B21B1/24B21B1/26B21B1/28B21B13/02B21B13/14B21B27/10B21B37/00B21B37/28B21B37/32B21B37/38B21B37/42B21B1/22B21B27/06
    • B21B13/023B21B1/24B21B37/32B21B37/42B21B1/26B21B1/28
    • In a tandem mill system, at least one first type rolling mill is arranged in the upstream side and at least one second type rolling mill is arranged in the downstream side. The first type rolling mill is of the so-called work roll crossing mill in which a pair of work rolls are inclined with respect to a pair of back-up rolls supporting the work rolls and simultaneously crossed each other in a horizontal plane to control transverse thickness distribution of a strip. The second type rolling mill is of the so-called HC mill which controls the strip crown and shape by a combination of axial movement of intermediate rolls and work roll bending. Such an arrangement makes it possible to increase a capability of controlling the strip crown and shape, particularly, a capability of correcting the quarter buckle, and eliminate a fear of causing scratches on the strip and roll surfaces, with the result of improved production efficiency. Plural lines of lubricant supply device are also provided to stop supply of a lubricant immediately before biting of the strip into the work roll crossing mill and start the supply again after the biting. A system of lubricating the work roll crossing mill is thereby improved.
    • 在串列式轧机系统中,至少一个第一类型的轧机设置在上游侧,并且至少一个第二类轧机设置在下游侧。 第一类轧机是所谓的工作轧辊交叉磨,其中一对工作辊相对于支撑工作辊的一对支承辊倾斜,同时在水平面上彼此交叉以控制横向 条的厚度分布。 第二型轧机是所谓的HC轧机,通过中间轧辊的轴向运动和工作辊的弯曲来组合控制带材的中心和形状。 这样的布置使得可以增加控制带材凸厚和形状的能力,特别是修正四分之一带扣的能力,并且消除了在带材和辊表面上产生划痕的担心,结果提高了生产效率。 还提供多条润滑剂供应装置,以便在将带材咬入工作辊交叉磨机之前立即停止供应润滑剂,并在咬合后重新开始供应。 从而提高了工作辊交叉磨机的润滑系统。
    • 5. 发明申请
    • PROPERTY MONITORING APPARATUS FOR CURRENT TRANSFORMER OR ELECTRIC TRANSFORMER
    • 电流互感器或电力变压器的物业监控装置
    • US20110148431A1
    • 2011-06-23
    • US12823681
    • 2010-06-25
    • Kouji SATOUToshiko KimuraTetsunori Watanabe
    • Kouji SATOUToshiko KimuraTetsunori Watanabe
    • G01R31/06
    • G01R31/027G01R35/02
    • The invention provides a property monitoring apparatus comprising a test current output circuit capable of varying an output current, a test current value computing means for computing a current value of a test current output from the test current output circuit, a test current control means for performing feedback control of the test current value computed via the test current value computing means to a target value, a measurement current detection circuit for measuring an output current value of the current transformer or the voltage transformer when the test current controlled to the target value via the test current control means is supplied, for storing a relationship between the output current value of the current transformer or the voltage transformer and the test current value for each target value by varying the target value of the test current via a predetermined pattern, and computing a correction coefficient for correcting a property of the current transformer or the voltage transformer based on the stored relationship.
    • 本发明提供一种属性监视装置,包括能够改变输出电流的测试电流输出电路,用于计算从测试电流输出电路输出的测试电流的电流值的测试电流值计算装置,用于执行测试电流控制装置的测试电流控制装置 通过测试电流值计算装置计算的测试电流值的反馈控制为目标值;测量电流检测电路,用于测量电流互感器或电压互感器的输出电流值,当测试电流通过 提供测试电流控制装置,用于通过经由预定模式改变测试电流的目标值来存储每个目标值的电流互感器的输出电流值与测试电流值之间的关系,以及计算 用于校正电流互感器的特性的校正系数或电压变换器 e变压器基于存储关系。
    • 6. 发明申请
    • POLYCARBONATE RESIN COMPOSITION, MOLDED POLYCARBONATE RESIN, AND PROCESS FOR PRODUCING THE SAME
    • 聚碳酸酯树脂组合物,模塑聚碳酸酯树脂及其制造方法
    • US20110021678A1
    • 2011-01-27
    • US12742310
    • 2008-10-24
    • Toshio IsozakiKouji SatouTakayoshi Tanaka
    • Toshio IsozakiKouji SatouTakayoshi Tanaka
    • C08K5/56B29C45/00
    • C08L69/00B29K2069/00C08K3/40C08K5/098C08L83/00
    • Disclosed are a polycarbonate resin composition characterized by containing, with respect to 100 parts by mass of a composition formed of (A) 90 to 99 parts by mass of an aromatic polycarbonate resin and (B) 1 part by mass or more and less than 10 parts by mass of a glass filler having a refractive index smaller or larger than that of the aromatic polycarbonate resin by 0.002 or less, (C) 0.01 to 3.0 parts by mass of glossy particles, (D) 0.01 to 3.0 parts by mass of a silicone compound having a reactive functional group, and (E) 0.03 to 1.0 part by mass of an organic alkali metal salt compound and/or an organic alkaline earth metal salt compound, and a polycarbonate resin molded article obtained by molding the composition. The composition may be blended with (F) 0.0001 to 1 part by mass of a colorant as required. Provided are a polycarbonate resin composition having the following characteristics, a polycarbonate resin molded article obtained by molding the resin composition, and a method of producing the polycarbonate resin molded article: the resin composition contains a specific amount of a glass filler with respect to a PC resin composition, no difference in lightness is observed between the left and right of a weld line, and the resin composition is excellent in strength and flame retardancy.
    • 公开了一种聚碳酸酯树脂组合物,其特征在于,相对于100质量份含有(A)90〜99质量份芳香族聚碳酸酯树脂的组合物和(B)1质量份以上且小于10质量% (C)0.01〜3.0质量份光泽性颗粒,(D)0.01〜3.0质量份的芳香族聚碳酸酯树脂的折射率为0.002以下的玻璃填料, 具有反应性官能团的硅氧烷化合物和(E)0.03〜1.0质量份的有机碱金属盐化合物和/或有机碱土金属盐化合物,以及通过将该组合物成型而得到的聚碳酸酯树脂成形品。 根据需要,组合物可以与(F)0.0001〜1质量份的着色剂混合。 本发明提供具有以下特征的聚碳酸酯树脂组合物,通过模塑该树脂组合物获得的聚碳酸酯树脂模制品,以及制备聚碳酸酯树脂模制品的方法:该树脂组合物相对于PC含有特定量的玻璃填料 树脂组合物,在焊接线的左右之间没有观察到亮度差异,并且树脂组合物的强度和阻燃性优异。
    • 7. 发明申请
    • POLYCARBONATE RESIN COMPOSITION, POLYCARBONATE RESIN MOLDED ARTICLE, AND METHOD FOR PRODUCING THE SAME
    • 聚碳酸酯树脂组合物,聚碳酸酯树脂模制品及其制造方法
    • US20100267879A1
    • 2010-10-21
    • US12739448
    • 2008-10-09
    • Toshio IsozakiKouji Satou
    • Toshio IsozakiKouji Satou
    • C08K3/40C08K3/34C08K3/08C08K3/30C08K3/22B29C45/00
    • C08L69/00C08G77/448C08K3/40C08K7/14C08K9/02C08L83/04C08L83/00
    • The present invention aims to provide a polycarbonate resin composition containing, with respect to 100 parts by mass of a composition formed of (A) 60 to 90 parts by mass of an aromatic polycarbonate resin containing a polycarbonate-polyorganosiloxane copolymer and (B) 40 to 10 parts by mass of a glass filler having a refractive index smaller or larger than that of the aromatic polycarbonate resin by 0.002 or less, (C) 0.05 to 2.0 parts by mass of a silicone compound having a reactive functional group and (D) 0.05 to 7.0 parts by mass of glossy particles, a polycarbonate resin molded article obtained by molding the composition, and a method of producing the polycarbonate resin molded article including subjecting the composition to injection molding at a mold temperature of 120° C. or higher to provide the molded article. Provided are a polycarbonate resin composition containing a glass filler, excellent in metallic appearance (having a total light transmittance of 40% or more and a 60° specular gloss of 80 or more), strength, and heat resistance, and provided with high flame retardancy without the use of any flame retardant, a polycarbonate resin molded article obtained by molding the resin composition, and a method of producing the polycarbonate resin molded article.
    • 本发明的目的在于提供一种聚碳酸酯树脂组合物,其含有相对于100质量份由(A)60〜90质量份含有聚碳酸酯 - 聚有机硅氧烷共聚物的芳香族聚碳酸酯树脂和(B)40〜 具有折射率小于或大于芳族聚碳酸酯树脂的玻璃填料的10质量份减少0.002以下,(C)0.05〜2.0质量份具有反应性官能团的硅氧烷化合物和(D)0.05 至7.0质量份的光泽性粒子,通过成型该组合物而得到的聚碳酸酯树脂成形品,以及制造该聚碳酸酯树脂成形体的方法,其特征在于,在120℃以上的模具温度下对上述组合物进行注射成形, 模制品。 提供一种含有玻璃填料的聚碳酸酯树脂组合物,其金属外观(总透光率为40%以上,60°镜面光泽度为80以上),强度和耐热性优异,并具有高阻燃性 不使用任何阻燃剂,通过模塑该树脂组合物而获得的聚碳酸酯树脂模制品,以及聚碳酸酯树脂模塑制品的制备方法。
    • 10. 发明授权
    • Camera having centralized electrical connection area
    • 相机具有集中的电气连接区域
    • US5732305A
    • 1998-03-24
    • US827712
    • 1997-04-08
    • Kouji Satou
    • Kouji Satou
    • G03B17/02
    • G03B17/02G03B2217/002
    • A camera including a body unit and a top cover unit configured to be mounted on the body unit. The body unit has a body section that defines a space within the camera. The camera also includes a component disposed on the top cover unit and a control unit disposed in the space defined within the camera. The control unit controls the component. The camera also includes a connection unit that electrically connects the component and the control unit. The connection unit is disposed proximately close to the space defined within the camera, thereby allowing the top cover unit to be removed from the body unit without disconnecting the component and the control unit and thereby allowing diagnostic operations to be performed within the camera.
    • 一种照相机,包括构造成安装在主体单元上的主体单元和顶盖单元。 身体单元具有在相机内限定空间的身体部分。 相机还包括设置在顶盖单元上的部件和设置在相机内限定的空间中的控制单元。 控制单元控制组件。 摄像机还包括一个连接单元,电连接该组件和控制单元。 连接单元靠近相机内限定的空间设置,从而允许顶盖单元从主体单元移除,而不断开组件和控制单元,从而允许在相机内执行诊断操作。