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64 条记录 (耗时 0.025 秒)

    Cemented carbide cutting tool
    1.
    发明授权
    Cemented carbide cutting tool 有权
    硬质合金刀具

    公开(公告)号：US06238148B1

    公开(公告)日：2001-05-29

    申请号：US09256218

    申请日：1999-02-24

    申请人： Toshiyuki Taniuchi ,  Kazuki Okada ,  Kazuhiro Akiyama

    发明人： Toshiyuki Taniuchi ,  Kazuki Okada ,  Kazuhiro Akiyama

    IPC分类号： C22C2900

    CPC分类号： C22C29/08 ,  B22F2005/001 ,  B22F2998/00 ,  C22C1/055 ,  Y10T407/26 ,  Y10T407/27 ,  B22F1/0011 ,  B22F1/0018

    摘要： In a cemented carbide cutting tool made of a tungsten carbide-based alloy comprising 8 to 13 percent by weight of Co and 0.1 to 3 percent by weight of Cr as constituents for forming a binding phase, the balance being tungsten carbide as a constituent for forming a dispersing phase and incidental impurities, the rate of the dispersing phase to the total of the dispersing phase and the binding phase being in a range of 72 to 90 percent by area and the average particle diameter being 1 &mgr;m or less according to measurement of an electron microscopic texture; the dispersing phase of the cemented carbide cutting tool made of a tungsten carbide-based alloy comprises a dispersing phase composed of ultra-fine particles dispersed in a matrix and having a particle diameter of 100 nm or less, and the ultra-fine particles comprise a Co based alloy.

    摘要翻译： 在由碳化钨基合金制成的硬质合金切削工具中，包含8〜13重量％的Co和0.1〜3重量％的Cr作为形成结合相的成分，余量为碳化钨作为成型用成分 分散相和附带杂质，分散相与分散相的总量和结合相的比例在72〜90％的范围内，平均粒径为1μm以下，根据 电子显微纹理; 由碳化钨基合金制成的硬质合金切削工具的分散相包括由分散在基体中的粒径为100nm以下的超细粒子构成的分散相，超细粒子包含 Co基合金。

    Cemented carbide cutting tool
    2.
    发明授权
    Cemented carbide cutting tool 有权
    硬质合金刀具

    公开(公告)号：US06254658B1

    公开(公告)日：2001-07-03

    申请号：US09256207

    申请日：1999-02-24

    申请人： Toshiyuki Taniuchi ,  Kazuki Okada ,  Kazuhiro Akiyama

    发明人： Toshiyuki Taniuchi ,  Kazuki Okada ,  Kazuhiro Akiyama

    IPC分类号： C22C2908

    CPC分类号： C22C29/08 ,  B22F2005/001 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/053 ,  B22F1/0018 ,  B22F9/04 ,  B22F1/0003 ,  B22F9/24

    摘要： To provide a cemented carbide cutting tool having high chipping resistance. In a cutting tool made of a cemented carbide alloy comprising 8 to 13 percent by weight of Co; the Co based alloy containing W and C components as constituents for forming a dispersing phase, a V component, and an optional Cr component, and forming a binding phase; the residual dispersing phase having an average particle diameter of 1 &mgr;m or less; the alloy further containing 72 to 90 percent by area of WC according to measurement of an electron microscopic texture and fine (V,W)C or fine (V,Cr,W)C; each of the contents of the V and Cr components being 0.1 to 2 percent by weight of the total; the tungsten carbide as a constituent of the dispersing phase has a texture in which ultra-fine particles having a particle diameter of 100 nm or less of the Co-based cemented carbide alloy are dispersed in a tungsten carbide matrix.

    摘要翻译： 提供具有高耐切割性的硬质合金切削工具。在由包含8至13重量％的Co的硬质合金制成的切削工具中， 含有W和C成分的Co基合金作为形成分散相的成分，V成分和任选的Cr成分，形成结合相。 残留分散相的平均粒径为1μm以下; 根据电子显微纹理和微细（V，W）C或细（V，Cr，W）C的测量，合金还含有72-90％的WC面积; V和Cr成分的含量分别为总量的0.1〜2重量％ 作为分散相的成分的碳化钨具有将Co系硬质合金合金的粒径为100nm以下的超微粒子分散在碳化钨基体中的结构。

    IC tag, IC tag controlling method, and IC tag system
    7.
    发明申请
    IC tag, IC tag controlling method, and IC tag system 审中-公开
    IC标签，IC标签控制方法和IC标签系统

    公开(公告)号：US20070024426A1

    公开(公告)日：2007-02-01

    申请号：US11493916

    申请日：2006-07-27

    申请人： Kazuhiro Akiyama ,  Koutarou Satou ,  Hatsuhide Igarashi

    发明人： Kazuhiro Akiyama ,  Koutarou Satou ,  Hatsuhide Igarashi

    IPC分类号： H04Q5/22

    CPC分类号： G06K19/0723

    摘要： By canceling the invalidation, there is provided an IC tag that can be reused after the IC tag's function was invalidated. An IC tag according to an embodiment operates in accordance with a standard protocol and a non-standard protocol and includes a control circuit for switching an operational mode, when receiving a KILL command during an operation based on the standard protocol, to an invalidated state based on the non-standard protocol, and when receiving a KILL cancel command during an operation based on the non-standard protocol, to a normal state based on the standard protocol.

    摘要翻译： 通过取消无效，提供了一个IC标签，可以在IC标签的功能无效后重新使用。 根据实施例的IC标签根据标准协议和非标准协议进行操作，并且包括用于在基于标准协议的操作期间接收到KILL命令时将操作模式切换到基于无效状态的控制电路 并且在基于非标准协议的操作期间接收到KILL取消命令时，基于标准协议进入正常状态。

    Hospital information system
    8.
    发明申请
    Hospital information system 审中-公开
    医院信息系统

    公开(公告)号：US20050033603A1

    公开(公告)日：2005-02-10

    申请号：US10650615

    申请日：2003-08-28

    申请人： Hitoshi Suzuki ,  Shinichi Omori ,  Kazuhiro Akiyama ,  Yasuyuki Fukuhara

    发明人： Hitoshi Suzuki ,  Shinichi Omori ,  Kazuhiro Akiyama ,  Yasuyuki Fukuhara

    IPC分类号： G06Q10/00 ,  G06F17/60

    CPC分类号： G06Q10/10 ,  G06Q50/22 ,  G16H40/20

    摘要： An information system for use in a hospital includes a mobile terminal for inputting and outputting data relating to medical activities at an execution site of the medical activities in the hospital, a hospital information management system for managing information in the hospital, and a server for controlling communications of data relating to medical activities between the mobile terminal and the hospital information management system.

    摘要翻译： 用于医院的信息系统包括用于在医院的医疗活动的执行现场输入和输出与医疗活动相关的数据的移动终端，用于管理医院信息的医院信息管理系统和用于控制的服务器 与移动终端和医院信息管理系统之间的医疗活动相关的数据的通信。

    Motor-driven film winding mechanism
    9.
    发明授权
    Motor-driven film winding mechanism 失效
    电机绕线机构

    公开(公告)号：US4497555A

    公开(公告)日：1985-02-05

    申请号：US444702

    申请日：1982-11-26

    申请人： Kazuhiro Akiyama

    发明人： Kazuhiro Akiyama

    IPC分类号： G03B17/00 ,  G03B17/42 ,  G03B1/12 ,  G03B1/24

    CPC分类号： G03B17/425

    摘要： A motor-driven film winding mechanism for cameras has a driving force transmission including a clutch releasably connecting a sprocket drum to the driving force transmission. The clutch can operate to release the sprocket drum from the system in dependence on the speed of movement of the sprocket drum relative to that of the transmission so as to cause the sprocket drum to be driven by the film either when wound up or rewound. The transmission is a gear train one of whose gears drives ratchets that engage with a ratchet wheel on the sprocket drum to constitute the one-way clutch.

    摘要翻译： 用于照相机的电动机膜卷绕机构具有驱动力传递装置，其包括将链轮筒可释放地连接到驱动力传递装置上的离合器。 离合器可以操作以根据链轮筒相对于变速器的移动速度从系统释放链轮滚筒，以便当卷起或倒带时使得链轮被驱动。 变速器是一个齿轮系，其齿轮驱动与链轮滚筒上的棘轮啮合的棘轮构成单向离合器。

    Independent mirror swing-up means in a single lens reflex camera with memory exposure device
    10.
    发明授权
    Independent mirror swing-up means in a single lens reflex camera with memory exposure device 失效
    独立镜面摆放意味着在具有记忆曝光装置的单个镜头反光相机中

    公开(公告)号：US3936848A

    公开(公告)日：1976-02-03

    申请号：US406317

    申请日：1973-10-15

    申请人： Kazuhiro Akiyama

    发明人： Kazuhiro Akiyama

    IPC分类号： G03B7/089 ,  G03B7/083 ,  G03B9/08 ,  G03B19/12 ,  G03B7/08

    CPC分类号： G03B19/12 ,  G03B7/083

    摘要： A manually operable mirror swing-up lever is associated with an exposure information memorizing device. The exposure information memorizing device has a locking lever which locks a sliding contact movable on a variable resistor at a position representing the exposure information. The variable resistor is connected in parallel with a memory capacitor in an electric circuit for controlling an electric shutter. The terminal voltage of the variable resistor is controlled to be equivalent to the terminal voltage of the memory capacitor. When the mirror is swung up by the manually operable mirror swing-up lever, the sliding contact is locked in position to make the variable resistor work as an equivalent for the capacitor, and the resistor is substituted for the memory capacitor.

    摘要翻译： 手动操作的镜子摆动杆与曝光信息存储装置相关联。 曝光信息存储装置具有锁定杆，该锁定杆将表示曝光信息的位置处的可变电阻器上的滑动接触件锁定。 可变电阻器与用于控制电动快门的电路中的存储电容器并联连接。 可变电阻器的端子电压被控制为等于存储电容器的端子电压。 当镜子由可手动操作的镜子摆放杆摆动时，滑动触点被锁定在适当的位置，以使可变电阻器作为电容器的等效电路，而电阻器代替存储电容器。