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    • 3. 发明授权
    • Slipping torque changing apparatus for impact tool
    • 用于冲击工具的滑动扭矩改变装置
    • US5346023A
    • 1994-09-13
    • US16310
    • 1993-02-11
    • Toshiaki TakagiYoshihiko Watanabe
    • Toshiaki TakagiYoshihiko Watanabe
    • B23B45/16B25D16/00B25D17/10
    • B25D16/003
    • A slipping torque changing mechanism for an impact tool includes a driving source for generating a rotational motion. A motion converting mechanism is connected with this driving source for converting the rotational motion of the driving source into a reciprocating motion. An impact mechanism is connected with this motion converting mechanism for transmitting the reciprocating motion to a tool end. A rotational motion transmitting mechanism is disposed separately from the motion converting mechanism for transmitting the rotational motion of the driving source to the tool end. A plurality of clutches, having different slipping torques, are disposed at different portions on the rotational motion transmitting mechanism.
    • 用于冲击工具的滑动转矩改变机构包括用于产生旋转运动的驱动源。 运动转换机构与该驱动源连接,用于将驱动源的旋转运动转换成往复运动。 冲击机构与该运动转换机构连接,用于将往复运动传递到工具端。 旋转运动传递机构与运动转换机构分开布置,用于将驱动源的旋转运动传递到工具端。 具有不同滑动转矩的多个离合器设置在旋转运动传递机构的不同部分。
    • 4. 发明授权
    • Percussion hammer
    • 打击乐锤
    • US5456324A
    • 1995-10-10
    • US277025
    • 1994-07-19
    • Toshiaki TakagiYoshihiko Watanabe
    • Toshiaki TakagiYoshihiko Watanabe
    • B23B45/16B25D16/00B25D11/04
    • B25D16/006B25D2216/0015B25D2216/0023B25D2250/035
    • A percussion hammer for a tool includes a rotational drive source. A motion converting mechanism is connected to the rotational drive source for convening rotational movement of the rotational drive source into reciprocating movement. A striking mechanism is connected to the motion converting mechanism, and has a drive cylinder. A rotation transmitting mechanism is operative for transmitting rotational movement from the rotational drive source to the tool. A drive wheel is connected to the rotational drive source, and extends around the drive cylinder. A coupling member is connected to the drive cylinder, and extends around the drive cylinder. The coupling member is movable in a percussion axis direction. A movable adjustment member is connected to the coupling member for selectively connecting and disconnecting the coupling member to and from the drive wheel. Teeth are formed on an outer circumferential surface of the drive cylinder. A casing has an inner circumferential surface formed with a projection or a recess extending in the percussion axis direction. A sleeve has an outer circumferential portion which mates in shape with the projection or the recess of the casing. The sleeve engages the casing via the projection or the recess of the casing, and is movable in the percussion axis direction. Teeth are formed on the sleeve, and mate in shape with the teeth on the drive cylinder. The adjustment member is connected to the sleeve for selectively moving the teeth on the sleeve into and out of engagement with the teeth on the drive cylinder.
    • 用于工具的冲击锤包括旋转驱动源。 运动转换机构连接到旋转驱动源,用于使旋转驱动源的旋转运动进行往复运动。 撞击机构连接到运动转换机构,并具有驱动气缸。 旋转传递机构用于将旋转驱动源的旋转运动传递到工具。 驱动轮连接到旋转驱动源,并且围绕驱动气缸延伸。 联接构件连接到驱动气缸,并且围绕驱动气缸延伸。 联接构件可以在冲击轴方向上移动。 可动调节构件连接到联接构件,用于选择性地将联接构件连接到驱动轮和从驱动轮分离。 齿形成在驱动缸的外周面上。 壳体具有形成有在冲击轴方向上延伸的突起或凹部的内周面。 套筒具有与壳体的突出部或凹部配合形状的外周部。 套筒通过壳体的突起或凹部与壳体接合,并且可以在冲击轴方向上移动。 齿形成在套筒上,与驱动气缸上的齿配合。 调节构件连接到套筒,用于选择性地将套筒上的齿移动到与驱动气缸上的齿接合。
    • 8. 发明授权
    • NMR imaging apparatus
    • NMR成像装置
    • US4733187A
    • 1988-03-22
    • US023558
    • 1987-01-23
    • Toru ShimazakiYoshihiko WatanabeYasuo Imanishi
    • Toru ShimazakiYoshihiko WatanabeYasuo Imanishi
    • G09G5/00A61B5/055A61B10/00G01N24/08G01R33/48G01R33/54G06Q50/22G06Q50/24G06T1/00G09G5/36G01R33/20
    • G01R33/4835
    • An NMR imaging apparatus of the present invention which is provided with an improved data acquiring means 16 and which is useful for enhancement of the speed of reconstruction of an image in NMR imaging by a multislice multiecho method is characterized in that a raw data memory 18 which is provided for storing raw data for the maximum number of slices that can be acquired in one scanning separately from the memory 10 of a computer system 6, and an address converter 19 for converting the addressses of the measured data supplied subsequently in accordance with the sequence of the multislice multiecho method and for storing the measured data in the raw data memory 18 in the arrangement different from the order of acquisition are disposed in a data acquiring device, so that a data block for each slice is formed in the raw data memory 18.
    • PCT No.PCT / JP86 / 00294 Sec。 371日期1987年1月23日 102(e)日期1987年1月23日PCT申请1986年6月12日PCT公布。 出版物WO86 / 07460 日本特开1986年12月18日。具有改进数据获取装置16的本发明的一种NMR成像装置的特征在于用于通过多层多重方法提高NMR成像中的图像的重建速度。 原始数据存储器18被提供用于存储与计算机系统6的存储器10分开的一次扫描中可以获取的最大数量的片的原始数据,以及用于转换测量数据的地址的地址转换器19 随后根据多层多层方法的顺序提供,并且在不同于采集顺序的布置中将原始数据存储器18中的测量数据存储在数据获取装置中,使得每个切片的数据块为 形成在原始数据存储器18中。
    • 10. 发明授权
    • Workpiece stage of a resist curing device
    • 抗蚀剂固化装置的工件台
    • US06897415B2
    • 2005-05-24
    • US10180295
    • 2002-06-27
    • Yoshinori FujiwaraYasuhiko KenjoYoshihiko Watanabe
    • Yoshinori FujiwaraYasuhiko KenjoYoshihiko Watanabe
    • G03F7/20G03F7/38G03F7/40H01L21/027H05B3/74H05B3/68
    • G03F7/38G03F7/2024G03F7/40H01L21/67109
    • A workpiece stage of a resist curing device is devised in which a workpiece on which a resist has been applied is held on a workpiece stage by vacuum suction, in which the workpiece is irradiated with UV radiation with a simultaneous temperature increase, in which it is cooled after UV radiation and by which the resist is cured, the workpiece stage having heating and cooling arrangements, major warping of the carrier is avoided and reliable holding of the workpiece on the carrier surface by vacuum suction obtained by the carrier being made of an aluminum alloy or a copper alloy which meets the following condition: σ/σy3.1 σ labeling the thermal stress which is determined using the following formula: where E is Young's modulus (N/mm2) at 200° C., α is the coefficient of linear expansion (1/° C.) at 200° C. and ΔT is a temperature difference (° C.) of 120° C., and σy is the fracture point at 200° C.
    • 设计抗蚀剂固化装置的工件台,其中已经施加有抗蚀剂的工件通过真空吸附被保持在工件台上,其中工件被同时升温的UV辐射照射,其中它是 紫外线辐射后冷却,抗蚀剂固化,工件台具有加热和冷却布置,避免了载体的主要翘曲,并且通过由载体由铝制成的真空抽吸可靠地将工件保持在载体表面上 合金或铜合金,满足以下条件:<?in-line-formula description =“In-line formula”end =“lead”?> sigma / sigma -formulae description =“In-line Formulas”end =“tail”?> sigma标注使用下列公式确定的热应力:其中E是200时的杨氏模量(N / mm 2) °C,在200°C时,α是线性膨胀系数(1 /℃),而DeltaT是Te 温度差(°C)为120°C,σσ为200°C时的断裂点。