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    3'4'-dideoxy-3'-fluorokanamycin B and production thereof
    2.
    发明授权
    3'4'-dideoxy-3'-fluorokanamycin B and production thereof 失效
    3'4'-二脱氧-3'-氟霉素B及其制备

    公开(公告)号：US4845082A

    公开(公告)日：1989-07-04

    申请号：US899100

    申请日：1986-08-22

    申请人： Hamao Umezawa ,  Sumio Umezawa ,  Tsutomu Tsuchiya ,  Yoshihiko Kobayashi

    发明人： Hamao Umezawa ,  Sumio Umezawa ,  Tsutomu Tsuchiya ,  Yoshihiko Kobayashi

    IPC分类号： C07H15/234 ,  A61K31/70 ,  A61K31/7028 ,  A61K31/7034 ,  A61K31/7036 ,  A61P31/04 ,  C07H15/236

    CPC分类号： C07H15/234 ,  Y02P20/55

    摘要： New compound, 3',4'-dideoxy-3'-fluorokanamycin B is now provided, which is useful as antibacterial agent.3',4'-Dideoxy-3'-fluorokanamycin B is prepared by a process comprising halogenating an N,O-protected derivative of 3'-deoxy-3'-fluoro-4'-O-sulfonylkanamycin B with a metal halide, reducing the resulting 4'- halogenated 3'-deoxy-3'-fluorokanamycin B derivative to convert its 4'-halo group into a hydrogen atom, and thereby to produce an N,O-protected derivative of 3',4'-dideoxy-3'-fluorokanamycin B, and removing the remaining amino-protecting groups and the remaining hydroxyl-protecting groups from the reduction product by conventional deprotecting methods.

    摘要翻译： 现在提供新的化合物3'，4'-二脱氧-3'-氟卡那霉素B，其可用作抗菌剂。 3'，4'-二脱氧-3'-氟卡那霉素B通过包括用金属卤化物卤化3'-脱氧-3'-氟-4'-O-磺酰基卡那霉素B的N，O-保护的衍生物的方法制备， 减少所得的4'-卤代3'-脱氧-3'-氟卡那霉素B衍生物以将其4'-卤基转化成氢原子，从而产生3'，4'-二脱氧的N，O-保护的衍生物 -3'-氟卡那霉素B，并通过常规去保护方法从还原产物中除去剩余的氨基保护基团和剩余的羟基保护基团。

    SEMICONDUCTOR LASER DEVICE
    7.
    发明申请
    SEMICONDUCTOR LASER DEVICE 有权
    半导体激光器件

    公开(公告)号：US20080008221A1

    公开(公告)日：2008-01-10

    申请号：US11769818

    申请日：2007-06-28

    申请人： Takashi Ueda ,  Koji Yamada ,  Tomoki Nozawa ,  Yoshihiko Kobayashi

    发明人： Takashi Ueda ,  Koji Yamada ,  Tomoki Nozawa ,  Yoshihiko Kobayashi

    IPC分类号： H01S5/026

    CPC分类号： H01S5/0683 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01S5/02252 ,  H01S5/02276 ,  H01L2924/00014 ,  H01L2924/00

    摘要： A semiconductor laser device of the invention is provided with: a supporting substrate, on the surface of which there is formed a wiring pattern; a LD that is fixed on the surface of the supporting substrate and that has a signal output section that emits signal laser light and a monitoring output section that emits monitoring laser light; and a monitoring PD. The monitoring PD has: a semiconductor substrate having a region that transmits light of the wavelength of the monitoring laser light; and a light receiving section for photoelectric conversion formed on the surface of the semiconductor substrate, one incident surface of the side surfaces of the semiconductor substrate being arranged in a position to which the monitoring laser light can be made incident, the light receiving section being arranged in a position higher than the monitoring output section, and a back surface of the semiconductor substrate and the wiring pattern being fixed on the supporting substrate so as to oppose to each other.

    摘要翻译： 本发明的半导体激光装置设置有：支撑基板，其表面上形成有布线图案; 固定在支撑基板的表面上并且具有发射信号激光的信号输出部分和发出监视激光的监视输出部分的LD; 和监控PD。 监视PD具有：具有透射监测激光的波长的光的区域的半导体衬底; 以及形成在所述半导体衬底的表面上的用于光电转换的光接收部分，所述半导体衬底的侧表面的一个入射表面被布置在可以使所述监控激光入射的位置，所述光接收部分被布置 在比监视输出部分高的位置上，并且半导体衬底的背面和布线图案被固定在支撑衬底上以彼此相对。

    Supercritical refrigerant cycle system
    8.
    发明授权
    Supercritical refrigerant cycle system 有权
    超临界制冷循环系统

    公开(公告)号：US07143595B2

    公开(公告)日：2006-12-05

    申请号：US11029392

    申请日：2005-01-06

    申请人： Shigetoshi Doi ,  Toshiyuki Ebara ,  Yoshiaki Kurosawa ,  Mitsuhiko Ishino ,  Eiji Fukuda ,  Yoshihiko Kobayashi ,  Aritomo Yoshida

    发明人： Shigetoshi Doi ,  Toshiyuki Ebara ,  Yoshiaki Kurosawa ,  Mitsuhiko Ishino ,  Eiji Fukuda ,  Yoshihiko Kobayashi ,  Aritomo Yoshida

    IPC分类号： F25B49/02

    CPC分类号： F25B9/008 ,  F25B2309/061 ,  F25B2600/21 ,  F25B2600/2513 ,  F25B2700/197 ,  F25B2700/2104 ,  F25B2700/2106 ,  F25B2700/21175

    摘要： An object of the present invention is to improve a heat exchanging capability in an evaporator in a refrigerant cycle system in which a high pressure side is operated at a supercritical pressure. The refrigerant cycle system is a refrigerant cycle system in which a compressor, a gas cooler, an expansion valve and an evaporator are sequentially connected in a cyclic form and a high pressure side is operated at a supercritical pressure, wherein the degree of opening of the expansion valve is adjusted based on the temperature and pressure of a refrigerant at an outlet of the evaporator so as to control the degree of superheat at the outlet of the evaporator. An abstract of the present invention is to make large the degree of superheat at the outlet of the evaporator by means of the expansion valve.

    摘要翻译： 本发明的目的是提高制冷剂循环系统中的蒸发器中的高压侧在超临界压力下运行的热交换能力。 制冷剂循环系统是一种制冷剂循环系统，其中压缩机，气体冷却器，膨胀阀和蒸发器以循环状态顺序连接，高压侧以超临界压力运行，其中， 基于蒸发器出口处的制冷剂的温度和压力来调节膨胀阀，以便控制蒸发器出口处的过热度。 本发明的摘要是通过膨胀阀使蒸发器出口处的过热度变大。

    Brake fluid pressure control apparatus
    10.
    发明授权
    Brake fluid pressure control apparatus 失效
    制动液压力控制装置

    公开(公告)号：US5509730A

    公开(公告)日：1996-04-23

    申请号：US390477

    申请日：1995-02-17

    申请人： Hiromi Ando ,  Kenji Sano ,  Yoshihiko Kobayashi

    发明人： Hiromi Ando ,  Kenji Sano ,  Yoshihiko Kobayashi

    IPC分类号： B60T8/48 ,  B60T8/40 ,  B60T8/42 ,  B60T8/50 ,  B60T8/32

    CPC分类号： B60T8/4291 ,  B60T8/404 ,  B60T8/5012 ,  B60T8/5037 ,  Y10S303/901

    摘要： A brake fluid pressure control apparatus includes a second pump communicating port disposed to face a first pump communicating port approximately perpendicularly to the direction of movement of a spool. The first and second pump communicating ports are connected to a master cylinder, and a check valve is provided between the master cylinder and the first and second pump communicating ports. The check valve is adapted to open when the master cylinder-side brake fluid pressure becomes a predetermined value higher than the pump discharge-side brake fluid pressure. A master cylinder communicating port is provided to extend along the direction of movement of the spool. A cut-off valve is provided between the master cylinder communicating port and the master cylinder. The cut-off valve is closed when the spool is moved to provide communication between the pump communicating ports and a wheel cylinder communicating port.

    摘要翻译： 一种制动液压控制装置包括：第二泵连通口，设置成与阀芯的运动方向近似垂直的第一泵连通口。 第一和第二泵连通口连接到主缸，并且止回阀设置在主缸和第一和第二泵连通口之间。 当主缸侧制动器流体压力变得高于泵排出侧制动液压力的预定值时，止回阀适于打开。 主缸连通口设置成沿着阀芯的移动方向延伸。 在主缸连通口和主缸之间设有截止阀。 当阀芯移动时，截止阀关闭，以提供泵连通口和轮缸连通口之间的连通。