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    • 104. 发明授权
    • Laser
    • 激光
    • US07830935B2
    • 2010-11-09
    • US12078394
    • 2008-03-31
    • Minoru AndoEiji KobayashiSatoshi Kagiwada
    • Minoru AndoEiji KobayashiSatoshi Kagiwada
    • H01S3/00
    • H01S3/097H01S3/09702H01S3/2232H02H3/165
    • A laser (10) provided with a discharge activation power supply (11) supplied with power from a 3-phase AC power line, the discharge activation power supply (11) provided inside it with three first capacitors (12a, 12b, and 12c), the laser (10) including an external ground fault protection device comprising a voltage measuring unit using the first capacitors (12a, 12b, and 12c) to measure voltages between the phases of the 3-phase AC power line and the ground and a power breaking unit (18) comparing the values of voltages measured by the voltage measuring unit and a predetermined threshold and breaking the supply of power from the 3-phase AC power line to the power supply (11) when the value of a voltage exceeds the threshold.
    • 一种设置有从三相交流电源线供电的放电启动电源(11)的激光器(10),在其内部设置有三个第一电容器(12a,12b和12c)的放电启动电源(11) ,所述激光器(10)包括外部接地故障保护装置,所述外部接地故障保护装置包括使用所述第一电容器(12a,12b和12c)的电压测量单元来测量所述三相交流电力线和地之间的电压和电力 断开单元(18),当电压值超过阈值时,将由电压测量单元测量的电压值与预定阈值进行比较,并且断开从三相AC电力线向电源供应的电力供应(11) 。
    • 105. 发明申请
    • TERMINAL DEVICE FOR ELECTRIC COMPRESSOR
    • 电动压缩机终端装置
    • US20100247353A1
    • 2010-09-30
    • US12743503
    • 2008-11-14
    • Masanori TaguchiMasahiko OsakaShigeyuki KoyamaEiji Kobayashi
    • Masanori TaguchiMasahiko OsakaShigeyuki KoyamaEiji Kobayashi
    • F04B17/00
    • F04B39/023F04C18/0215F04C23/008F04C2240/803H02K5/225
    • A terminal device for an electric compressor has a partition wall and a terminal member for supplying electricity to an electric motor for driving a compression mechanism. The partition wall is located between an electric motor-storing section, which stores the electric motor and in which lubricating oil-containing fluid to be compressed is present, and a circuit section for supplying electricity to the electric motor. The terminal member extends through the partition wall in a sealed and insulated manner. The terminal member is constructed as a steel bolt-like member, and an end of a lead wire for supplying electricity to the electric motor is directly connected by caulking to the end of the terminal member at the electric motor-storing section side. The terminal device can exhibit high insulation performance even if polyalkylene glycol-based oil is used as lubricating oil contained in fluid to be compressed. Further, the terminal device has a simple structure not requiring a cluster, can ensure high insulation performance, and can be constructed at low cost.
    • 电动压缩机的终端装置具有用于向用于驱动压缩机构的电动机供电的分隔壁和端子部件。 分隔壁位于存储电动机的电动机存放部和存在有被压缩的含润滑油的流体之间,以及用于向电动机供电的回路部。 端子构件以密封绝缘的方式延伸穿过分隔壁。 端子构件被构造为钢螺栓状构件,并且用于向电动机供电的引线的端部通过铆接直接连接到电动机存储部侧的端子构件的端部。 即使使用聚亚烷基二醇类油作为被压缩流体中所含的润滑油,终端装置也能表现出高的绝缘性能。 此外,终端装置具有不需要群集的简单结构,可以确保高绝缘性能,并且可以以低成本构造。
    • 106. 发明申请
    • TERMINAL DEVICE FOR ELECTRIC COMPRESSOR
    • 电动压缩机终端装置
    • US20100247348A1
    • 2010-09-30
    • US12743479
    • 2008-11-14
    • Masanori TaguchiMasahiko OsakaShigeyuki KoyamaEiji Kobayashi
    • Masanori TaguchiMasahiko OsakaShigeyuki KoyamaEiji Kobayashi
    • F04B35/04
    • F04B39/12F04C18/0215F04C23/008F04C2240/803H01R4/70H02K5/225
    • A terminal device for an electric compressor has a partition wall and a terminal member for supplying electricity to an electric motor for driving a compression mechanism. The partition wall is located between an electric motor-storing section, which stores the electric motor and in which lubricating oil-containing fluid to be compressed is present, and a circuit section for supplying electricity to the electric motor. The terminal member extends through the partition wall in a sealed and insulated manner. An electricity conduction wire at an end of a lead wire for supplying electricity to the electric motor is directly connected to the end of the terminal member which is on the electric motor-storing section side. An insulation cover is provided so as to extend from the electric motor-storing section—side end of the terminal member to an insulation cover tube of the electricity conduction wire of the lead wire for supplying electricity to the electric motor. The terminal device can exhibit high insulation performance even if polyalkylene glycol-based oil is used as lubricating oil-containing fluid to be compressed. Further, the terminal device has a simple structure not requiring a cluster, can ensure high insulation performance, and can be constructed at low cost.
    • 电动压缩机的终端装置具有用于向用于驱动压缩机构的电动机供电的分隔壁和端子部件。 分隔壁位于存储电动机的电动机存放部和存在有被压缩的含润滑油的流体之间,以及用于向电动机供电的回路部。 端子构件以密封绝缘的方式延伸穿过分隔壁。 在用于向电动机供电的引线的端部的导电线直接连接到电动机存放部侧的端子构件的端部。 设置绝缘盖,以从端子构件的电动机收纳部侧端部延伸到用于向电动机供电的引线的导电线的绝缘覆盖管。 即使使用聚亚烷基二醇类油作为待压缩的含润滑油的流体,终端装置也能表现出高的绝缘性能。 此外,终端装置具有不需要群集的简单结构,可以确保高绝缘性能,并且可以以低成本构造。
    • 108. 发明申请
    • Scroll Compressor
    • 涡旋压缩机
    • US20100183465A1
    • 2010-07-22
    • US12663682
    • 2008-05-22
    • Eiji KobayashiMasahiko Osaka
    • Eiji KobayashiMasahiko Osaka
    • F04C18/02
    • F04C27/005F04C18/0215F04C23/008F04C29/0021F04C2240/808
    • The invention provides a scroll compressor in which a movable scroll is supported from a back face with a plurality of thrust plates without being inclined.The scroll compressor of the invention has a compression unit including a movable scroll made up by forming a vortical wrap in an end wall and a similar fixed scroll, and being capable of carrying out compression along with an orbiting movement of the movable scroll with the wraps of the scrolls engaged with each other; a movable-scroll receiving support surface formed on a back-face side of the end wall of the movable scroll and including a flat face opposite to the back face of the end wall; and a plurality of thrust plates that are scattered in the support surface along a circumferential direction of the movable scroll, slidably supports the back face of the end wall of the movable scroll, and receives a thrust load from the movable scroll. The thrust plates are fixed onto the flat face of the support surface so as to be supported with the flat face by using the flat face as reference.
    • 本发明提供一种涡旋式压缩机,其中动涡旋盘从背面支撑有多个推力板而不倾斜。 本发明的涡旋式压缩机具有压缩单元,该压缩单元包括通过在端壁和类似的固定涡旋件中形成涡旋包裹而构成的可动涡旋件,并且能够与动涡旋盘与涡卷的动圈运动一起进行压缩 的卷轴彼此接合; 形成在所述动涡旋盘的端壁的背面侧的动涡盘容纳支承面,具有与所述端壁的背面相反的平面; 以及沿着动涡旋盘的圆周方向散布在支撑表面中的多个推力板,可滑动地支撑动涡旋盘的端壁的背面,并且从动涡旋件接受推力载荷。 推力板通过使用平面作为参考,固定在支撑表面的平坦表面上,以平坦的表面支撑。
    • 109. 发明授权
    • Disk array device, parity data generating circuit for RAID and Galois field multiplying circuit
    • 磁盘阵列设备,用于RAID和伽罗瓦域乘法电路的奇偶校验数据产生电路
    • US07681111B2
    • 2010-03-16
    • US12190306
    • 2008-08-12
    • Eiji Kobayashi
    • Eiji Kobayashi
    • G06F11/00
    • G06F11/1076G06F2211/1054G06F2211/1057G11B20/1833
    • In this parity data generating circuit, a Galois field multiplying calculation is realized by performing data conversion by index table information generated from a Galois field multiplying table so that data for RAID6 are generated. A table check circuit inspects nonconformity of the index table information in advance by using results in which the Galois field multiplying table is indexed from different directions constructed by the longitudinal direction and the transversal direction. Data and parity for making the multiplying calculation are decomposed into plural data and parities by using this table check circuit, and index table information different from each other are allocated to these data and parities. Thus, a longitudinal index table making circuit and a transversal index table making circuit themselves are checked.
    • 在该奇偶校验数据生成电路中,通过由伽罗瓦域乘法表生成的索引表信息进行数据变换,生成用于RAID6的数据,来实现伽罗瓦域乘法运算。 表检查电路通过使用伽罗瓦域乘法表从由纵向和横向构成的不同方向分度的结果,预先检查索引表信息的不一致性。 通过使用该表检查电路,进行乘法运算的数据和奇偶校验被分解为多个数据和奇偶校验,并且将彼此不同的索引表信息分配给这些数据和奇偶校验。 因此,检查纵向索引表制作电路和横向索引表制作电路本身。
    • 110. 发明授权
    • Gas laser oscillator
    • 气体激光振荡器
    • US07551661B2
    • 2009-06-23
    • US11755013
    • 2007-05-30
    • Akra EgawaEiji KobayashiTakeshi Watanabe
    • Akra EgawaEiji KobayashiTakeshi Watanabe
    • H01S3/20
    • H01S3/036H01S3/0407H01S3/041H01S3/073H01S3/097H01S3/10069H01S3/134H01S3/2232
    • A gas laser oscillator (2) that excites a laser gas to generate laser light includes a circulation path (9) for the laser gas, a circulation means (14) for circulating the laser gas through the circulation path, a pressure detection means (16) for detecting the pressure of the laser gas in the circulation path, an electric power detection means (11) for detecting electric power to drive the circulation means, a storage means (35) for storing the relationship between the pressure of the laser gas and the electric power of the circulation means during the period of normal operation of the circulation means for each kind of the laser gas, and a laser gas determination means (31). The laser gas determination means determines the kind of the laser gas based on the pressure of the laser gas and the electric power of the circulation means detected during the period of normal operation of the circulation means, and the relationship between the pressure of the laser gas and the electric power of the circulation means stored in the storage means. Due to this, the laser gas is determined without generating a discharge voltage. If the laser gas cannot be determined, it may be possible to judge that the laser oscillator is anomalous.
    • 激发激光产生激光的气体激光振荡器(2)包括用于激光气体的循环路径(9),用于使激光气体循环通过循环路径的循环装置(14),压力检测装置(16) ),用于检测循环路径中的激光气体的压力的电力检测装置(11),用于检测驱动循环装置的电力的电力检测装置(11),用于存储激光气体的压力与 在各种激光气体的循环装置的正常运行期间,循环装置的电力和激光气体判定装置(31)。 激光气体测定装置基于激光气体的压力和在循环装置的正常操作期间检测到的循环装置的电力来确定激光气体的种类,以及激光气体的压力之间的关系 以及存储在存储装置中的循环装置的电力。 由此,确定激光气体而不产生放电电压。 如果不能确定激光气体,则可以判断激光振荡器是异常的。