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    SEMICONDUCTOR DEVICE AND DATA PROCESSOR
    11.
    发明申请
    SEMICONDUCTOR DEVICE AND DATA PROCESSOR 有权
    半导体器件和数据处理器

    公开(公告)号：US20110016345A1

    公开(公告)日：2011-01-20

    申请号：US12889607

    申请日：2010-09-24

    申请人： Toru Hayashi ,  Motoo Suwa ,  Kazuo Murakami

    发明人： Toru Hayashi ,  Motoo Suwa ,  Kazuo Murakami

    IPC分类号： G06F1/04 ,  G06F1/06

    CPC分类号： H05K1/181 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/15311 ,  H01L2924/181 ,  H05K1/0237 ,  H05K1/0298 ,  H05K2201/09254 ,  H05K2201/10159 ,  Y02P70/611 ,  H01L2924/00014 ,  H01L2924/00012

    摘要： Synchronization between command and address signals commonly coupled to a plurality of memory devices to be operated in parallel and a clock signal coupled to the memory devices is achieved, while suppressing an increase in the clock wiring length. A semiconductor device has a data processing device mounted on a wiring substrate and a plurality of memory devices accessed in parallel by the data processing device. The data processing device outputs the command and address signals as a first frequency from command and address terminals, and outputs a clock signal as a second frequency from a clock terminal. The second frequency is set to multiple times of the first frequency, and an output timing equal to or earlier than a cycle starting phase of the clock signal output from the clock terminal can be selected to the command and address signals output from the command and address terminals.

    摘要翻译： 在抑制时钟布线长度的增加的同时，实现了共同耦合到要并行操作的多个存储器件的命令和地址信号与耦合到存储器件的时钟信号之间的同步。 半导体器件具有安装在布线基板上的数据处理装置和由数据处理装置并行访问的多个存储器件。 数据处理装置从命令和地址端子输出作为第一频率的命令和地址信号，并从时钟端子输出作为第二频率的时钟信号。 第二频率被设置为第一频率的多倍，并且可以选择等于或早于从时钟端子输出的时钟信号的周期开始相位的输出定时到从命令和地址输出的命令和地址信号 终端。

    MOTOR-DRIVEN COMPRESSOR
    12.
    发明申请
    MOTOR-DRIVEN COMPRESSOR 有权
    电机驱动压缩机

    公开(公告)号：US20090155101A1

    公开(公告)日：2009-06-18

    申请号：US12333982

    申请日：2008-12-12

    申请人： Hiroshi Fukasaku ,  Tatsushi Mori ,  Kazuo Murakami ,  Masao Iguchi ,  Masahiro Kawaguchi ,  Ken Suitou

    发明人： Hiroshi Fukasaku ,  Tatsushi Mori ,  Kazuo Murakami ,  Masao Iguchi ,  Masahiro Kawaguchi ,  Ken Suitou

    IPC分类号： F04B35/04

    CPC分类号： H02K5/10 ,  F04C18/0215 ,  F04C23/008 ,  F04C27/00 ,  H02K5/12 ,  H02K7/14 ,  H02K11/33

    摘要： A motor-driven compressor has a compression mechanism, a rotary shaft, an electric motor, a motor drive circuit, a connecting terminal and a housing assembly. The compression mechanism, the electric motor, and the motor drive circuit are disposed along the axial direction of the rotary shaft in the housing assembly having first through third housings. The first housing is used for mounting the electric motor and the compression mechanism. The second housing has a terminal mounting portion for fixing the connecting terminal. The first and second housings have fastening portions at the radially peripheral portion thereof. The third housing is joined to the second housing to form an accommodation space for accommodating the motor drive circuit. The closed casing is formed by fastening the fastening portions of the first and second housings by means of a first bolt and connecting the second housing to the open end of the first housing.

    摘要翻译： 电动压缩机具有压缩机构，旋转轴，电动马达，马达驱动电路，连接端子和壳体组件。 压缩机构，电动马达和马达驱动电路沿着具有第一至第三壳体的壳体组件中的旋转轴的轴向设置。 第一壳体用于安装电动机和压缩机构。 第二壳体具有用于固定连接端子的端子安装部。 第一和第二壳体在其径向周向部分处具有紧固部分。 第三壳体连接到第二壳体以形成用于容纳马达驱动电路的容置空间。 封闭的壳体通过借助于第一螺栓紧固第一和第二壳体的紧固部分并将第二壳体连接到第一壳体的开口端而形成。

    VARIABLE DISPLACEMENT TYPE GEAR PUMP
    13.
    发明申请
    VARIABLE DISPLACEMENT TYPE GEAR PUMP 审中-公开
    可变位移型齿轮泵

    公开(公告)号：US20090041594A1

    公开(公告)日：2009-02-12

    申请号：US12186792

    申请日：2008-08-06

    申请人： Hironao Yokoi ,  Shigeru Suzuki ,  Katsumi Yamashita ,  Toshiro Fujii ,  Masaki Ota ,  Kazuo Murakami

    发明人： Hironao Yokoi ,  Shigeru Suzuki ,  Katsumi Yamashita ,  Toshiro Fujii ,  Masaki Ota ,  Kazuo Murakami

    IPC分类号： F04B49/24 ,  F04C2/14

    CPC分类号： F04C2/14 ,  F04C11/001 ,  F04C14/065

    摘要： In a variable displacement type gear pump, each of a main gear pump portion and a sub gear pump portion has a drive gear, a driven gear engaging with the drive gear, and an urging portion applying radial load to the drive and driven gears. A bypass passage returns fluid in a discharge-side space of the sub gear pump portion to a suction passage. An opening and closing valve opens the bypass passage in a small displacement operational state. A drive shaft supports the main drive gear and the sub drive gear. A driven shaft supports the main driven gear and the sub driven gear. The drive gears and the driven gears are rotated in accordance with a rotation of the drive shaft. The drive and driven shafts transmit the radial load in the main gear pump portion to the sub gear pump portion in the small displacement operational state.

    摘要翻译： 在可变排量型齿轮泵中，主齿轮泵部分和副齿轮泵部分中的每一个具有驱动齿轮，与驱动齿轮啮合的从动齿轮和向驱动齿轮和从动齿轮施加径向载荷的推动部分。 旁通通路将副齿轮泵部的排出侧空间的流体返回到吸入通路。 打开和关闭阀在小排量操作状态下打开旁通通道。 驱动轴支撑主驱动齿轮和副驱动齿轮。 从动轴支撑主从动齿轮和副从动齿轮。 驱动齿轮和从动齿轮根据驱动轴的旋转而旋转。 驱动轴和从动轴在小排量操作状态下将主齿轮泵部分中的径向载荷传递到副齿轮泵部分。

    Production methods of optically active hydrazine compound and optically active amine compound
    15.
    发明申请
    Production methods of optically active hydrazine compound and optically active amine compound 失效
    光学活性肼化合物和光学活性胺化合物的制备方法

    公开(公告)号：US20060194986A1

    公开(公告)日：2006-08-31

    申请号：US11341852

    申请日：2006-01-30

    申请人： Yoshiji Takemoto ,  Kazuo Murakami

    发明人： Yoshiji Takemoto ,  Kazuo Murakami

    IPC分类号： C07C241/02

    CPC分类号： C07C281/02 ,  Y02P20/55

    摘要： The present invention relates to a production method of optically active hydrazine compound (IV), which includes reacting azo compound (II) with compound (III) in the presence of optically active compound (I). The present invention also relates to a production method of optically active amine compound (V), which includes producing optically active hydrazine compound (IV) by the above-mentioned method, reacting the optically active hydrazine compound (IV) with a base or an acid to eliminate a protecting group represented by PG, and then subjecting the resulting compound to catalytic reduction or reacting the resulting compound with a zinc powder to reduce a nitrogen-nitrogen bond. wherein X is S or O; C*, C** and C*** are asymmetric carbons, R1 and R2 are lower alkyl groups etc., R4 and R5 may in combination form cyclohexane etc., R3 is aryl group optionally having substituent(s) etc., R6 and R7 are hydrogen atoms etc., R8 is aryl group optionally having substituent(s) etc., R9 and R10 are electron withdrawing groups, and PG is a protecting group.

    摘要翻译： 本发明涉及光学活性肼化合物（Ⅳ）的制备方法，其包括在光学活性化合物（I）的存在下使偶氮化合物（Ⅱ）与化合物（Ⅲ）反应。 本发明还涉及光学活性胺化合物（V）的制造方法，其包括通过上述方法制备旋光性肼化合物（Ⅳ），使光学活性肼化合物（Ⅳ）与碱或酸 除去由PG表示的保护基，然后将所得化合物进行催化还原或使所得化合物与锌粉反应以降低氮 - 氮键。 其中X是S或O; C *，C **和C ***是不对称碳，R 1和R 2都是低级烷基等，R 4， R 5和R 5可以组合形成环己烷等，R 3是任选具有取代基等的芳基，R 6和R R 9是氢原子等，R 8是任选具有取代基等的芳基，R 9和R 10 吸电子基团，PG是保护基。

    Compressor and method of lubricating the compressor
    17.
    发明申请
    Compressor and method of lubricating the compressor 失效
    压缩机和润滑压缩机的方法

    公开(公告)号：US20050053480A1

    公开(公告)日：2005-03-10

    申请号：US09926144

    申请日：2000-12-11

    申请人： Kazuo Murakami ,  Yoshiyuki Nakane ,  Tatsuya Koide ,  Kenichi Morita

    发明人： Kazuo Murakami ,  Yoshiyuki Nakane ,  Tatsuya Koide ,  Kenichi Morita

    IPC分类号： F04B39/02 ,  F04B27/08 ,  F04B27/10 ,  F04B1/00

    CPC分类号： F04B27/109 ,  F04B27/0878

    摘要： The present invention prevents the clogging of an oil supply hole in a compressor due to foreign substances, such as sludge, and avoids performance degradation caused by leakage of discharged refrigerant. In a compressor that is configured to guide lubricating oil separated from the discharged refrigerant by an oil separator to a radial bearing 10 supporting a drive shaft 8, through a oil supply hole 29, a rotating member 30 that rotates together with the drive shaft 8 is provided adjacent to the radial bearing 10 on the drive shaft 8, and lubricating oil is supplied to the radial bearing 10 via a gap between the external surface of the rotating member 30 and the internal surface of a circular hole 31 that supports the rotating member 30. An oil transport groove 32, which alternately communicates with the outlet of the oil supply hole 29 and the inlet of a discharge hole 33 every time the rotating member 30 rotates once, is provided on the external surface of the rotating member 30, and the lubricating oil flowing in from the oil supply hole 29 is intermittently discharged into a drive chamber 7 via the groove 32 and the discharge hole 33.

    摘要翻译： 本发明防止由污泥等异物引起的压缩机中的供油孔堵塞，避免排出制冷剂泄漏引起的性能下降。 在通过油分离器将从排出的制冷剂分离的润滑油引导到支撑驱动轴8的径向轴承10的压缩机中，通过供油孔29与驱动轴8一起旋转的旋转部件30是 设置在驱动轴8上与径向轴承10相邻，并且润滑油经由旋转构件30的外表面与支撑旋转构件30的圆孔31的内表面之间的间隙供给到径向轴承10 每当旋转构件30旋转一次时与油供给孔29的出口和排出孔33的入口交替地连通的油输送槽32设置在旋转构件30的外表面上， 从供油孔29流入的润滑油经由槽32和排出孔33间歇地排出到驱动室7中。

    Electric type swash plate compressor
    19.
    发明授权
    Electric type swash plate compressor 失效
    电动斜盘式压缩机

    公开(公告)号：US06565329B2

    公开(公告)日：2003-05-20

    申请号：US09758578

    申请日：2001-01-10

    申请人： Naoya Yokomachi ,  Kazuo Murakami ,  Yoshiyuki Nakane ,  Susumu Tarao

    发明人： Naoya Yokomachi ,  Kazuo Murakami ,  Yoshiyuki Nakane ,  Susumu Tarao

    IPC分类号： F04B112

    CPC分类号： F04B39/064 ,  F04B27/0895 ,  F04B27/1036 ,  F04B35/04

    摘要： The object of the present invention is to offer an electric type swash plate compressor which is compact and reduced in weight and lightened, and which can efficiently cool down a motor chamber and a crank chamber. The compressor has an electric motor and a swash plate, which are respectively accommodated in the motor chamber and the crank chamber. In the compressor a communication route, which communicates a part except the discharge chamber communicating with an external refrigerant circuit in an inner refrigerant circuit within an outer casing with the motor chamber, is formed. The communication route is formed so as to pass through the crank chamber, and the refrigerant in lower temperature and lower pressure than discharge refrigerant is supplied into the motor chamber and the crank chamber. Accordingly, the improvement of cooling efficiency and the reduction of pressure resisting strength of the casing can be performed.

    摘要翻译： 本发明的目的是提供一种电动式斜盘式压缩机，该压缩机结构紧凑，重量轻，轻便，可有效地冷却电动机室和曲柄室。压缩机具有电动机和斜盘， 它们分别容纳在电动机室和曲柄室中。 在压缩机中，形成有与外部壳体内的内部制冷剂回路内的与外部制冷剂回路连通的排出室以外的与电动机室连通的通路。 通信路径形成为通过曲柄室，并且比排出制冷剂低的低温和低压的制冷剂被供应到电动机室和曲柄室中。 因此，可以进行冷却效率的提高和壳体的耐压强度的降低。

    Maximizing the load torque in a swash plate compressor
    20.
    发明授权
    Maximizing the load torque in a swash plate compressor 失效
    最大化斜盘式压缩机的负载转矩

    公开(公告)号：US06481985B2

    公开(公告)日：2002-11-19

    申请号：US09767629

    申请日：2001-01-23

    申请人： Toshiro Fujii ,  Kazuo Murakami ,  Yoshiyuki Nakane ,  Susumu Tarao

    发明人： Toshiro Fujii ,  Kazuo Murakami ,  Yoshiyuki Nakane ,  Susumu Tarao

    IPC分类号： F04B1700

    CPC分类号： F04B27/0895 ,  F04B27/10

    摘要： A motor-driven compressor performs suction, compression, and discharge of refrigerant. The compressor has four cylinder bores and four pistons. A swash plate is integrally rotated with a drive shaft. A transmission mechanism transmits rotation of the swash plate to the pistons. The ratio of the discharge pressure to the suction pressure when the discharge displacement of the compressor is maximum, that is, the compression ratio, is in a range of 2 to 4.5. The compressor is constructed to permit the size of the motor to be minimized.

    摘要翻译： 电动压缩机进行制冷剂的吸入，压缩和排出。 压缩机有四个气缸孔和四个活塞。 旋转斜盘与驱动轴一体旋转。 传动机构将旋转斜盘的旋转传递到活塞。 当压缩机的排放位移最大时排出压力与吸入压力的比率，即压缩比在2至4.5的范围内。 压缩机被构造成允许电动机的尺寸最小化。