Electric operation apparatus
    36.
    发明申请
    Electric operation apparatus 有权
    电动操作装置

    公开(公告)号:US20050101948A1

    公开(公告)日:2005-05-12

    申请号:US10660400

    申请日:2003-09-11

    IPC分类号: A61B18/12 A61B18/18

    摘要: When a user steps on a footswitch, high-frequency output power is delivered. A control circuit included in a diathermic power supply calculates the impedance ZSn that is offered by a living tissue immediately after delivery of high-frequency output power is started during the n-th delivery period. The control circuit also calculates the impedance ZEn that is offered thereby immediately before delivery of high-frequency output power is discontinued with elapse of predetermined time. The control circuit then discontinues delivery of high-frequency output power for the predetermined time, and calculates a difference ΔZn between the impedances. When the difference meets a predetermined condition that implies coagulation or when the number of times of delivery reaches a predetermined value, the control circuit discontinues delivery of high-frequency output power.

    摘要翻译: 当用户踏脚踏开关时,会传送高频输出功率。 包含在透热电源中的控制电路计算在第n次输送期间开始输送高频输出功率后立即由活体组织提供的阻抗ZSn。 控制电路还在经过预定时间之后立即停止高频输出功率的传送之前立即提供的阻抗ZEn。 然后,控制电路在预定时间内中断高频输出功率的传送,并且计算阻抗之间的差值DeltaZn。 当差异满足意味着凝固的预定条件时,或者当输送次数达到预定值时,控制电路中断高频输出功率的传递。

    Artificial dura
    37.
    发明授权
    Artificial dura 有权
    人造硬膜

    公开(公告)号:US06679919B2

    公开(公告)日:2004-01-20

    申请号:US09529758

    申请日:2000-04-19

    IPC分类号: A61F236

    CPC分类号: A61L27/58 A61L27/18 C08L67/04

    摘要: The present invention provides an artificial dura mater prepared from an biodegradable and bioabsorbable synthetic polymer sheet and having a total light transmittance of 30% or more as defined by JIS K7105, a haze (cloudiness value) of 80% or less as defined by JIS K7105 or a specular glossiness at 60° (Gs 60°) of 10-20% as defined by JIS Z8741.

    摘要翻译: 本发明提供一种由可生物降解和生物可吸收的合成聚合物片材制备的人造硬膜,其总透光率为JIS K7105定义的30%以上,由JIS K7105定义的雾度(浊度值)为80%以下 或由JIS Z8741定义的60°(Gs 60°)的10-20%的镜面光泽度。

    Pneumatic tire having foamed rubber
    39.
    发明授权
    Pneumatic tire having foamed rubber 失效
    具有发泡橡胶的气动轮胎

    公开(公告)号:US5788786A

    公开(公告)日:1998-08-04

    申请号:US858917

    申请日:1997-05-19

    摘要: A pneumatic tire in which a foamed rubber layer having closed cells is provided at a surface of a tire tread which substantially contacts at least a road surface, wherein the foamed rubber layer has closed cells whose average diameter is about 1 m to about 120 m and has an expansion ratio of about 1% to about 100%, a solid-phase rubber portion of the foamed rubber layer has a rubber composition in which at least both of a diene-type rubber and silica are mixed, and an amount of the silica is about 10 to about 80 parts by weight based on 100 parts by weight of the diene-type rubber. The pneumatic tire exhibits excellent traction and braking abilities and controllability on snowy, icy and wet road surfaces.

    摘要翻译: 一种充气轮胎,其特征在于,在轮胎胎面的至少与路面接触的表面设有具有闭孔的发泡橡胶层,其特征在于,所述发泡橡胶层的平均直径约为1μm〜120μm左右, 具有约1%至约100%的膨胀比,发泡橡胶层的固相橡胶部分具有其中混合二烯类橡胶和二氧化硅中的至少两者的橡胶组合物,以及一定量的二氧化硅 基于100重量份的二烯类橡胶为约10至约80重量份。 充气轮胎在雪,冰冷和潮湿的路面表现出优异的牵引力和制动能力和可控性。