Integrated circuit device and signal transmission system
    111.
    发明申请
    Integrated circuit device and signal transmission system 有权
    集成电路设备和信号传输系统

    公开(公告)号:US20070174524A1

    公开(公告)日:2007-07-26

    申请号:US11714104

    申请日:2007-03-06

    IPC分类号: G06F13/38

    CPC分类号: G06F13/385 G06F13/4018

    摘要: Some interface signals are selected from among signals of a plurality of different parallel interfaces, then being multiplexed onto a serial connection. A transmitter of a signal transmission system includes an interface-signal selector IFS, and a transfer programmer TP for issuing a control signal to instruct the selection from among the parallel interfaces. The transfer programmer TP implements the multiplexing of the selected interface signals in such a manner that the specification of the parallel interfaces is satisfied. Also, the transfer programmer TP changes, as occasion requires, the control signal to instruct which interfaces to select. This change allows the interface signals to be multiplexed onto the serial connection while dynamically changing the interface signals to be multiplexed.

    摘要翻译: 从多个不同的并行接口的信号中选择一些接口信号,然后被复用到串行连接上。 信号传输系统的发射机包括接口信号选择器IFS和用于发出控制信号以从并行接口指示选择的传输编程器TP。 传输编程器TP以满足并行接口的规范的方式实现所选接口信号的复用。 此外,转移编程器TP根据需要改变控制信号以指示哪些接口被选择。 该变化允许接口信号被多路复用到串行连接上,同时动态地改变要复用的接口信号。

    Lever type connector
    112.
    发明申请

    公开(公告)号:US20070087599A1

    公开(公告)日:2007-04-19

    申请号:US11581465

    申请日:2006-10-17

    IPC分类号: H01R13/62

    CPC分类号: H01R13/6295 H01R13/62938

    摘要: A lever type connector of the present invention includes a connector housing, a cover, a lever rotatably mounted on the connector housing, and a snap tab mounted on the cover. During rotation of the lever from an unlocking position to a locking position, the snap tab is pressed by the lever and bent, and if the lever reaches the locking position, the snap tab is brought back to lock the lever. The maximum bent inward angle of the snap tab is set to be smaller than the outward inclination angle of the snap tab without being bent. It is possible to prevent contact between the snap tab and the electric wires. The electric wires are prevented from being damaged, and the operation failure of the snap tab is also avoided.

    Casting method and casting apparatus
    114.
    发明授权
    Casting method and casting apparatus 失效
    铸造方法和铸造装置

    公开(公告)号:US06848496B2

    公开(公告)日:2005-02-01

    申请号:US10726685

    申请日:2003-12-04

    摘要: A casting apparatus for performing a casting while an oxide film formed on a surface of a molten metal is reduced by allowing the molten metal and a reducing compound to be contacted with each other, includes: a molding die having a cavity for receiving the molten metal, a sprue from which the molten metal is poured and a feeder head portion arranged between the sprue and the cavity. A difference of heat insulation is partially provided between the feeder head portion and the cavity such that the molten metal filled in the cavity and the feeder head portion is sequentially solidified in a direction of from a terminal portion of the cavity to the feeder head portion.

    摘要翻译: 通过使熔融金属和还原性化合物彼此接触来降低形成在熔融金属表面上的氧化膜的铸造装置,包括:具有用于接收熔融金属的空腔的成型模具 浇注熔融金属的浇口和设置在浇口和空腔之间的进料头部分。 在进料器头部和腔之间部分地设置绝热的差异,使得填充在空腔中的熔融金属和进料头部分在空腔的末端部分到进料头部分的方向上依次固化。

    Control method for bar material feeder of NC lathe and NC lathe
    115.
    发明授权
    Control method for bar material feeder of NC lathe and NC lathe 有权
    数控车床和数控车床棒料给料机控制方法

    公开(公告)号:US06665579B2

    公开(公告)日:2003-12-16

    申请号:US10148632

    申请日:2002-06-04

    IPC分类号: G06F1900

    摘要: Provided is a method of controlling a bar supplying apparatus capable of automatically setting a timing of opening a run-out preventing chuck, a timing of cutting a bar short, and a timing of replacing the bar by the minimum input work. A controller 115 of an NC lathe 110 extracts length data (1) of a product and dimensional data (s) of a cutting width from a machining program, calculates the position of a feeder 123 on the basis of those data, and controls supply of a bar W to bar supporting units 128a to 128c, opening/closing of run-out preventing chucks 129a to 129d, and feeding and replacement of the bar W on the basis of the position of the feeder 123.

    摘要翻译: 提供一种控制棒供给装置的方法,能够自动设定打开防脱出卡盘的定时,切断杆的时间短,以及通过最小输入作业来更换条的定时。 NC车床110从加工程序中提取产品的长度数据(1)和切割宽度的尺寸数据,基于这些数据计算进给器123的位置,并且控制条W的供给 杆支撑单元128a至128c,防脱卡盘129a至129d的打开/关闭,以及基于进给器123的位置的料斗W的供给和更换。

    Retaining structure of front holder to connector housing

    公开(公告)号:US06537108B2

    公开(公告)日:2003-03-25

    申请号:US09962354

    申请日:2001-09-26

    申请人: Yasuhiro Sasaki

    发明人: Yasuhiro Sasaki

    IPC分类号: H01R1340

    CPC分类号: H01R13/4364

    摘要: A retaining structure of a front holder and a connector housing, essentially consist of a housing body having a retaining portion, a holding arm having a retaining projection, and a flexible connection portion for supporting the holding arm so that the retaining projection can be engaged with the retaining portion, wherein the flexible connection portion supports the holding arm on a front end of the flexible connection portion in an inserting direction of the front holder into a housing body with respect to the retaining projection, the retaining projection is engaged with the retaining portion in a state where the front holder is retained to the housing body. If a force is applied in a direction releasing the engagement between the front holder and the housing body, the retaining projection abuts against the retaining portion so that the holding arm tries to rock in a direction opposite from the direction releasing the engagement. Therefore, the retained state between the front holder and the housing body is maintained.

    Electrical connector having terminal incomplete insertion recognizing structure
    118.
    发明授权
    Electrical connector having terminal incomplete insertion recognizing structure 有权
    具有端子不完全插入识别结构的电连接器

    公开(公告)号:US06338654B1

    公开(公告)日:2002-01-15

    申请号:US09592270

    申请日:2000-06-12

    IPC分类号: H01R13422

    CPC分类号: H01R13/4223 H01R13/4361

    摘要: A connector housing has a lock arm for locking a terminal therein. The lock arm deflects in an complete insertion state of the terminal so that a spacer abuts against a side surface of the lock arm. The lock arm is formed with a projection which abuts the incompletely inserted terminal in the spacer advancing direction. The projection may be a plate piece elongated in the longitudinal direction of the lock to be pinched by a pair of a resilient contact plates of the terminal. Alternatively, the lock arm may have a protrusion engaging with an engagement hole formed in the connector housing. The protrusion is a rectangular plate extending from the fore end of the lock arm. An inclined guide surface continuos with the engagement hole may be provided in the connector housing. Alternatively, the connector housing may have an inner embossed wall positioned closely to the deflected lock arm to oppose to the spacer. A clearance between the embossed wall and the lock arm is determined within the elastic deflection limit of the lock arm.

    摘要翻译: 连接器壳体具有用于将端子锁定在其中的锁定臂。 锁定臂在终端的完全插入状态下偏转,使得间隔件抵靠锁定臂的侧表面。 锁定臂形成有在间隔件前进方向上抵靠不完全插入的端子的突起。 突起可以是在锁的纵向方向上延伸的板件,以被端子的一对弹性接触板夹住。 或者,锁定臂可以具有与形成在连接器壳体中的接合孔接合的突起。 突起是从锁定臂的前端延伸的矩形板。 可以在连接器壳体中设置与接合孔连续的倾斜导向面。 或者,连接器壳体可以具有位于偏转的锁定臂的靠近隔离物的内部压花壁。 在锁定臂的弹性偏转极限内确定压纹壁和锁定臂之间的间隙。

    Double lock connector and spacer detecting method therefor

    公开(公告)号:US06315601B1

    公开(公告)日:2001-11-13

    申请号:US09597222

    申请日:2000-06-20

    IPC分类号: H01R300

    CPC分类号: H01R13/4361 Y10S439/91

    摘要: A double lock connector 1 having spacers 3,4 for engaging terminals is provided with detecting pin inserting portions 16,17 continuing from the front end of a connector housing 2 to the spacers 3,4. The detecting pin inserting portions are of slits. The detecting pin inserting portions 16,17 communicate with respective accommodating recesses 13,14 for base plate portions 9,10 of the spacers 3,4. Detecting pins are arranged opposite to the front end of the connector housing 2, and the detecting pins are inserted into the detecting pin inserting portions and abut against the respective spacers 3,4. The detecting pins are set inside a continuity testing portion of a terminal continuity testing member, and the continuity testing portion is moved toward the front end of the double lock connector 1. Thus, the presence of the spacers is securely detected.

    Piezoelectric ceramic material decreased in lead content from
stoichiometory for vibrating in wide frequency range at high
electromechanical converting efficiency
    120.
    发明授权
    Piezoelectric ceramic material decreased in lead content from stoichiometory for vibrating in wide frequency range at high electromechanical converting efficiency 失效
    压电陶瓷材料的铅含量从化学计量下降,在高频率范围内以高机电转换效率振动

    公开(公告)号:US5759433A

    公开(公告)日:1998-06-02

    申请号:US687962

    申请日:1996-07-29

    IPC分类号: C04B35/49 H01L41/187

    CPC分类号: H01L41/187

    摘要: Lead of ternary or quaternary piezoelectric ceramic compound is decreased by 0.1 to 5 percent by mole with respect to piezoelectric ceramic compound expressed by the chemical formula of �Pb(Mn.sub.1/3 Sb.sub.2/3)O.sub.3 !.sub.x �PbZrO.sub.3 !.sub.y �PbTiO.sub.3 !.sub.z where x+Y+z=1 or the piezoelectric ceramic compound the lead of which is partially replaced with calcium, barium or strontium, and the decrease of lead prevent the ternary or quaternary piezoelectric ceramic compound from undesirable segregation of lead compound at the grain boundaries so as to improve the mechanical output.

    摘要翻译: 相对于化学式[Pb(Mn + E,fra 1/3 + EE Sb + E,fra 2/3)表示的压电陶瓷化合物,三元或四元压电陶瓷化合物的铅减少0.1〜5摩尔% + EE)O 3] x [PbZrO 3] y [PbTiO 3] z其中x + Y + z = 1或其铅被部分被钙,钡或锶替代的压电陶瓷化合物,并且铅的减少防止三元或 四级压电陶瓷化合物由于在晶界上不合要求的铅化合物分离,从而提高机械输出。