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    • 2. 发明申请
    • Wide Range Temperature and Pressure Hydraulic Cylinder Sealing System
    • 宽范围温压液压缸密封系统
    • US20080217864A1
    • 2008-09-11
    • US11684318
    • 2007-03-09
    • Joel T. JohnsonBenjamin E. WestbrookNoriyuki MatsuiYoshiyuki AbeTakeshi WakanaMathias Burkert
    • Joel T. JohnsonBenjamin E. WestbrookNoriyuki MatsuiYoshiyuki AbeTakeshi WakanaMathias Burkert
    • F16J15/32
    • F16J15/56F16J15/002
    • A seal system for a reciprocating cylinder includes a buffer seal, a rod seal, and a wiper seal. The buffer seal includes a dynamic seal lip and a static lip extending from a hinge portion. The hinge portion of the static lip allows fluid to escape past the outer diameter of the seal when the rod is retracted thereby releasing any pressure build-up between the rod seal and buffer seal. The axial face portion of the dynamic seal lip includes axially extending notches therein. The notches prevent the buffer seal from sticking to the axial wall of the groove and provide a consistent path for the fluid to energize the annular groove between the static and dynamic lips during the extension phase which is necessary for the function of the seal. The back-up ring is an integrated part of the buffer seal, used to provide superior extrusion resistance. The rod seal includes an annular seal body having a dynamic seal lip angularly extending radially inwardly and axially from the seal body, and a static lip angularly extending radially outwardly and axially from the seal body. An axial face portion of the dynamic seal lip and the static lip each include radially extending notches therein. The notches prevent the seal from sticking to the axial walls of the groove the rod seal is installed in and provides a consistent path for the fluid to energize the annular groove created by the static and dynamic lip during the extension phase. The back-up ring is an integrated part of the rod seal, used to provide superior extrusion resistance.
    • 用于往复式气缸的密封系统包括缓冲密封件,杆密封件和擦拭器密封件。 缓冲密封件包括动态密封唇缘和从铰链部分延伸的静态唇缘。 当杆缩回时,静态唇缘的铰链部分允许流体逃离密封件的外径,从而释放杆密封件和缓冲密封件之间的任何压力积聚。 动态密封唇的轴向面部分包括其中轴向延伸的凹口。 凹口防止缓冲密封件粘附到凹槽的轴向壁上,并提供一致的路径,用于在密封功能所需的延伸阶段期间使流体在静态和动态唇缘之间激励环形凹槽。 备用环是缓冲密封件的集成部件,用于提供优异的挤出阻力。 杆密封件包括环形密封体,其具有从密封体径向向内和轴向成角度地延伸的动态密封唇,以及从密封体径向向外并且轴向地成角度地延伸的静态唇缘。 动态密封唇缘和静态唇缘的轴向面部各自包括径向延伸的凹口。 凹口防止密封件粘附到凹槽的轴向壁上,杆密封件安装在该轴向壁中,并且提供一致的路径,以使流体在延伸阶段期间由静态和动态唇缘产生的环形凹槽通电。 支撑环是杆密封件的集成部件,用于提供优异的挤压阻力。
    • 3. 发明授权
    • Wide range temperature and pressure hydraulic cylinder sealing system
    • 宽范围温压液压缸密封系统
    • US08840115B2
    • 2014-09-23
    • US11684318
    • 2007-03-09
    • Joel T. JohnsonBenjamin E. WestbrookNoriyuki MatsuiYoshiyuki AbeTakeshi WakanaMathias Burkert
    • Joel T. JohnsonBenjamin E. WestbrookNoriyuki MatsuiYoshiyuki AbeTakeshi WakanaMathias Burkert
    • F16J15/32F16J15/00F16J15/56
    • F16J15/56F16J15/002
    • A seal system for a reciprocating cylinder includes a buffer seal, a rod seal, and a wiper seal. The buffer seal includes a dynamic seal lip and a static lip extending from a hinge portion. The hinge portion of the static lip allows fluid to escape past the outer diameter of the seal when the rod is retracted thereby releasing any pressure build-up between the rod seal and buffer seal. The axial face portion of the dynamic seal lip includes axially extending notches therein. The notches prevent the buffer seal from sticking to the axial wall of the groove and provide a consistent path for the fluid to energize the annular groove between the static and dynamic lips during the extension phase which is necessary for the function of the seal. The back-up ring is an integrated part of the buffer seal, used to provide superior extrusion resistance. The rod seal includes an annular seal body having a dynamic seal lip angularly extending radially inwardly and axially from the seal body, and a static lip angularly extending radially outwardly and axially from the seal body. An axial face portion of the dynamic seal lip and the static lip each include radially extending notches therein. The notches prevent the seal from sticking to the axial walls of the groove the rod seal is installed in and provides a consistent path for the fluid to energize the annular groove created by the static and dynamic lip during the extension phase. The back-up ring is an integrated part of the rod seal, used to provide superior extrusion resistance.
    • 用于往复式气缸的密封系统包括缓冲密封件,杆密封件和擦拭器密封件。 缓冲密封件包括动态密封唇缘和从铰链部分延伸的静态唇缘。 当杆缩回时,静态唇缘的铰链部分允许流体逃离密封件的外径,从而释放杆密封件和缓冲密封件之间的任何压力积聚。 动态密封唇的轴向面部分包括其中轴向延伸的凹口。 凹口防止缓冲密封件粘附到凹槽的轴向壁上,并提供一致的路径,用于在密封功能所需的延伸阶段期间使流体在静态和动态唇缘之间激励环形凹槽。 备用环是缓冲密封件的集成部件,用于提供优异的挤出阻力。 杆密封件包括环形密封体,其具有从密封体径向向内和轴向成角度地延伸的动态密封唇,以及从密封体径向向外并且轴向地成角度地延伸的静态唇缘。 动态密封唇缘和静态唇缘的轴向面部各自包括径向延伸的凹口。 凹口防止密封件粘附到凹槽的轴向壁上,杆密封件安装在该轴向壁中,并且提供一致的路径,以使流体在延伸阶段期间由静态和动态唇缘产生的环形凹槽通电。 支撑环是杆密封件的集成部件,用于提供优异的挤压阻力。
    • 4. 发明授权
    • Rod sealing system
    • 杆密封系统
    • US08056903B2
    • 2011-11-15
    • US12086211
    • 2006-12-05
    • Noriyuki MatsuiManabu HiranoYoshihiro KuzumakiKuniyoshi SaitoHayato Takada
    • Noriyuki MatsuiManabu HiranoYoshihiro KuzumakiKuniyoshi SaitoHayato Takada
    • F16J15/16
    • C09K3/1021C08G18/10C08G18/44C08G2140/00C08G18/3206
    • In a rod sealing system, which comprises a buffer ring, a rod seal, and a dust seal, provided successively in this order from a fluid hydraulic side toward the outside in an annular clearance between two members in reciprocating motion, the buffer ring is made up of a thermoplastic polyurethane molding product obtained by subjecting a thermoplastic polyurethane molding product prepared by reaction of (A) a high molecular weight polycarbonatediol having a number average molecular weight Mn of 500-6,000, (B) an aromatic diisocyanate, and (C) a low molecular weight diol as a chain elongation agent in an NCO/OH ratio of 0.95-1.20, to heat treatment under conditions that a glass transition point (Tg) of hard phases becomes 170° C. or higher, preferably 170-230° C., and an endothermic peak area (ΔH) at Tg becomes 5 J/g or more, by differential scanning calorimetry. The buffer ring made up of the thermoplastic polyurethane molding product has a distinguished heat resistance capable of withstanding the service environmental temperature, particularly maximum 120° C., compression set characteristics, follow-up to eccentricity, etc.
    • 在包括缓冲环,杆密封和防尘密封的杆密封系统中,以往复运动中的两个构件之间的环形间隙从液压侧朝向外部依次提供缓冲环,制成缓冲环 (A)数均分子量Mn为500〜6000的高分子量聚碳酸酯二醇,(B)芳香族二异氰酸酯和(C)的反应制得的热塑性聚氨酯成型体, 作为NCO / OH比为0.95-1.20的链延长剂的低分子量二醇,在硬相的玻璃化转变温度(Tg)为170℃以上,优选为170〜230℃的条件下进行热处理 通过差示扫描量热法测定Tg的吸热峰面积(&Dgr; H)为5J / g以上。 由热塑性聚氨酯成型制品制成的缓冲环具有耐受使用环境温度,特别是最大120℃,压缩永久变形特性,偏心率等特性的耐热性。
    • 6. 发明申请
    • ELECTRONIC FILE MANAGEMENT SYSTEM
    • 电子文件管理系统
    • US20100125587A1
    • 2010-05-20
    • US12572572
    • 2009-10-02
    • Noriyuki MatsuiMisako Tanabe
    • Noriyuki MatsuiMisako Tanabe
    • G06F17/30G06F15/16G06F12/00
    • G06Q10/107
    • An electronic file management system includes a terminal device and a management server. The terminal device includes a terminal storage, a data transmitter, and a first data delete unit. The terminal storage stores an electronic file. The data transmitter transmits the electronic file stored in the terminal storage. The first data delete unit deletes the electronic file stored in the terminal storage. The management server is communicably connected to the terminal device. The management server includes a data receiver and a data storage. The data receiver receives the electronic file from the terminal device. The data storage stores the electronic file received from the terminal device. The first data delete unit deletes the electronic file stored in the terminal storage after the data transmitter has transmitted the electronic file stored in the terminal storage to the management server.
    • 电子文件管理系统包括终端装置和管理服务器。 终端装置包括终端存储器,数据发送器和第一数据删除单元。 终端存储器存储电子文件。 数据发送器发送存储在终端存储器中的电子文件。 第一数据删除单元删除存储在终端存储器中的电子文件。 管理服务器可通信地连接到终端设备。 管理服务器包括数据接收器和数据存储器。 数据接收器从终端设备接收电子文件。 数据存储器存储从终端设备接收的电子文件。 在数据发送器将存储在终端存储器中的电子文件发送到管理服务器之后,第一数据删除单元删除存储在终端存储器中的电子文件。
    • 7. 发明授权
    • Non-volatile memory evaluating method and non-volatile memory
    • 非易失性存储器评估方法和非易失性存储器
    • US07392444B2
    • 2008-06-24
    • US10898958
    • 2004-07-27
    • Noriyuki Matsui
    • Noriyuki Matsui
    • G11C29/00
    • G11C29/50004G11C16/04G11C29/08G11C29/50
    • The present method generates a greater number of hot holes than those generated by normal write/erase operations, thereby making it possible to evaluate an operation of a non-volatile memory with respect to hot holes. The present method performs a write operation to the non-volatile memory at lower temperatures than normal temperatures at normal use or/and at a lower operation voltage than a normal operation voltage at normal use, so as to generate a greater number of hot holes than those generated by normal write/erase operations between floating gates and drains of the memory, and then evaluates the operation of the memory while exposing it to the normal operation temperatures. This method is applicable to reliability tests of non-volatile memories such as FLASH memories.
    • 本方法产生比通常的写入/擦除操作产生的那些更多的热孔,从而可以评估非易失性存储器相对于热孔的操作。 本方法在正常使用时的正常温度或正常使用时的正常工作电压以下的工作电压的温度比正常使用时的正常温度低的温度进行写入动作,以产生比通常使用的正常工作电压更多的热孔 由浮动栅极和存储器的漏极之间的正常写/擦除操作产生的,然后评估存储器的操作,同时将其暴露于正常工作温度。 该方法适用于诸如FLASH存储器的非易失性存储器的可靠性测试。
    • 8. 发明申请
    • System configuration information comparison device and computer program
    • 系统配置信息比较装置和计算机程序
    • US20070214244A1
    • 2007-09-13
    • US11709122
    • 2007-02-22
    • Tomoya HitokotoNoriyuki MatsuiYoko NakagawaKazutaka Oki
    • Tomoya HitokotoNoriyuki MatsuiYoko NakagawaKazutaka Oki
    • G06F15/177
    • G06F9/44505
    • A system configuration information comparison device and a computer program are provided that allow easy comparison of system configuration information and a parameter sheet. The invention provides a system configuration information comparison device (130) that includes a receiving portion that receives system configuration information (112) and a parameter sheet (120); a comparison portion that compares the system configuration information (112) and sections of the parameter sheet (120) that correspond with the system configuration information (112); and an output portion that outputs a comparison report (140) for the system configuration information (112) and the parameter sheet (120) based on the result of the comparison of the system configuration information (112) and the sections of the parameter sheet (120) that correspond with the system configuration information (112).
    • 提供了系统配置信息比较装置和计算机程序,其容易地比较系统配置信息和参数表。 本发明提供了一种系统配置信息比较装置,包括接收系统配置信息(112)和参数表(120)的接收部分; 比较系统配置信息(112)和与系统配置信息(112)相对应的参数表(120)的部分的比较部分; 以及输出部,其基于系统配置信息(112)和参数表的部分(112)的比较结果输出用于系统配置信息(112)和参数表(120)的比较报告(140) 120),其与系统配置信息(112)相对应。
    • 10. 发明授权
    • Magnetic memory device and method of reading data in magnetic memory device
    • 磁存储器件及其在磁存储器件中读取数据的方法
    • US06404673B1
    • 2002-06-11
    • US09810406
    • 2001-03-19
    • Noriyuki Matsui
    • Noriyuki Matsui
    • G11C1115
    • G11C11/15G11C11/5607
    • There is disclosed a structure of a magnetic memory device for writing/reading data to/from a magnetic memory cell including a plurality of magnetic layers. The magnetic memory device includes a plurality of magnetic memory cells, each magnetic memory cell being formed to have at least three magnetic layers. The plurality of magnetic memory cells are laid out along crossings between a plurality of first lines and a plurality of second lines that cross the first lines, respectively. The magnetic memory device selectively passes a current through the first lines and the second lines, and controls directions of magnetic moments of the first, second and third magnetic layers. Thus, the magnetic memory device writes data into a specific magnetic memory cell. In this structure, each of the first lines comprises at least two word lines. Each word line individually controls a direction of a magnetic moment of any one of the first, second and third magnetic layers, thereby to store data of two or more values in the specific magnetic layer. Preferably, there is provided a method of reading data in the above magnetic memory device.
    • 公开了一种用于向包括多个磁性层的磁性存储单元写入/读取数据的磁存储器件的结构。 磁存储器件包括多个磁存储单元,每个磁存储单元形成为具有至少三个磁性层。 多个磁存储单元分别沿着跨越第一线的多个第一线和多条第二线之间的交叉排列。 磁存储器件选择性地使电流通过第一线和第二线,并且控制第一,第二和第三磁性层的磁矩的方向。 因此,磁存储器件将数据写入特定的磁存储单元。 在该结构中,每个第一行包括至少两个字线。 每个字线单独地控制第一,第二和第三磁性层中的任一个的磁矩的方向,从而将特定磁性层中的两个或更多个值的数据存储。 优选地,提供了一种在上述磁存储器件中读取数据的方法。