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    Molded Foam Article and Method of Producing Molded Foam Article
    2.
    发明申请
    Molded Foam Article and Method of Producing Molded Foam Article 审中-公开
    成型泡沫制品及其制造方法

    公开(公告)号：US20090148698A1

    公开(公告)日：2009-06-11

    申请号：US12087051

    申请日：2006-12-25

    申请人： Yasuhiro Kawaguchi ,  Takashi Sawa

    发明人： Yasuhiro Kawaguchi ,  Takashi Sawa

    IPC分类号： B32B5/20 ,  B29C44/02

    CPC分类号： B29C44/586 ,  C08J9/32 ,  C08J2203/22 ,  Y10T428/268

    摘要： It is an object of the present invention to provide: a foaming mold having a high expansion ratio and a light weight and having an excellent appearance with no surface roughness; and a method for producing a foaming mold, whereby even in the case of using thermally expandable microcapsules for injection molding, the thermally expandable microcapsules can expand uniformly to give a foaming mold having a high expansion ratio and an excellent appearance.The invention is a foaming mold having uniform and closed cells, which has a cell diameter of 60 to 120 μm, a specific gravity of 0.6 g/ml or less, and a surface roughness of 4 μm or less.

    摘要翻译： 本发明的目的是提供一种发泡模具，其发泡倍率高，重量轻，外观美观，无表面粗糙度; 以及发泡模具的制造方法，即使在使用用于注射成型的热膨胀性微胶囊的情况下，热膨胀性微胶囊也能够均匀地膨胀，得到发泡模具的发泡倍率高，外观美观。 本发明是具有均匀且闭孔的发泡模具，其单元直径为60〜120μm，比重为0.6g / ml以下，表面粗糙度为4μm以下。

    Automatic door closing hinge and double swing door structure
    3.
    发明授权
    Automatic door closing hinge and double swing door structure 有权
    自动关门铰链和双摆门结构

    公开(公告)号：US08387210B2

    公开(公告)日：2013-03-05

    申请号：US12734668

    申请日：2007-11-27

    申请人： Takashi Sawa

    发明人： Takashi Sawa

    IPC分类号： E05F3/20

    CPC分类号： E05F3/02 ,  E05D15/54 ,  E05F1/1223 ,  E05F3/20 ,  E05Y2201/638 ,  E05Y2201/696 ,  E05Y2900/132 ,  Y10T16/2771 ,  Y10T16/283 ,  Y10T16/304 ,  Y10T16/5393 ,  Y10T16/53984

    摘要： An automatic door closing hinge is configured in such a manner that first balls (43) are engaged with a first cam groove (35) formed on an outer peripheral surface of an operating rod in a cylinder (2) at opposed positions so as to have a substantially V-shape at opposed positions thereof, the first balls (43) are engaged with a compression ring (4) urged downward by a compression coil spring (5), the movement of the first balls (43) with respect to the first cam groove (35) is in conjunction with the movement of the compression ring, second balls (65) are engaged with a second cam groove (36) formed under the first cam groove (35) and having substantially the same shape as the first cam groove (35), the second balls (65) are engaged with the piston (6), the movement of the second balls (65) with respect to the second cam groove (36) is in conjunction with the movement of the piston, and air on the lower side of the piston (6) in the cylinder is gradually flowed out according to the movement of the piston.

    摘要翻译： 自动关门铰链构造成使得第一球（43）与在相对位置处形成在气缸（2）中的操作杆的外周面上的第一凸轮槽（35）接合，以便具有 在其相对位置处大致V形，第一球（43）与由压缩螺旋弹簧（5）向下推动的压缩环（4）接合，第一球（43）相对于第一球 凸轮槽（35）与压缩环的运动相结合，第二球（65）与形成在第一凸轮槽（35）下方的第二凸轮槽（36）接合并具有与第一凸轮基本相同的形状 槽（35），第二球（65）与活塞（6）接合，第二球（65）相对于第二凸轮槽（36）的运动与活塞的运动相结合，以及 气缸中的活塞（6）下侧的空气根据气流逐渐流出 活塞的运动。

    HINGE FOR AUTOMATICALLY-CLOSING DOOR WHICH OPENS IN BOTH DIRECTIONS AND STRUCTURE FOR DOOR WHICH OPENING IN BOTH DIRECTIONS
    4.
    发明申请
    HINGE FOR AUTOMATICALLY-CLOSING DOOR WHICH OPENS IN BOTH DIRECTIONS AND STRUCTURE FOR DOOR WHICH OPENING IN BOTH DIRECTIONS 失效
    用于自动关闭门的铰链在两个方向打开的门的两个方向和结构中开放

    公开(公告)号：US20100319260A1

    公开(公告)日：2010-12-23

    申请号：US12735465

    申请日：2009-01-28

    申请人： Takashi Sawa

    发明人： Takashi Sawa

    IPC分类号： E05F15/04 ,  E05F3/20 ,  E05D3/08 ,  E05F3/04 ,  E05F3/02

    CPC分类号： E05F3/20 ,  E05D15/54 ,  E05F1/1223 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/474 ,  E05Y2201/478 ,  E05Y2201/638 ,  E05Y2201/696 ,  E05Y2800/205 ,  E05Y2800/21 ,  E05Y2900/132 ,  Y10T16/2771 ,  Y10T16/283 ,  Y10T16/304 ,  Y10T16/5393 ,  Y10T16/53984

    摘要： A hinge for automatically-closing a door which opens in both directions with a shock absorbing function, which allows installation on a door which opens in both directions and is opened inward and outward, including a cylinder 2; an operating rod 3 attached to one end of the cylinder 2 so as to be rotatable and restricted from moving in the longitudinal direction; two substantially V-shaped grooves 33 provided on an outer periphery of the operating rod 3 in the cylinder 2 so as to oppose to each other; two spheres 55 provided so as to engage the substantially V-shaped grooves 33 and disposed so as to oppose to each other; an upper piston 5 engaged with the spheres 55 and moved in the cylinder 2 in the longitudinal direction in conjunction with the movement of the spheres 55 with respect to the substantially V-shaped groove 33; a compression coil spring 4 disposed between the upper piston 5 and an upper end portion of the cylinder 2 and configured to urge the upper piston 5 to the other end side of the cylinder 2; and a fluid pressure shock absorbing mechanism configured to absorb a shock caused by the movement of the upper piston 5 to the other end side with a liquid pressure.

    摘要翻译： 一种用于自动关闭具有减震功能的双向打开的门的铰链，其允许安装在沿两个方向打开并且向内和向外打开的门上，包括气缸2; 安装在气缸2的一端的操作杆3，以便能够旋转并限制其在纵向上的移动; 两个大致V形的槽33设置在缸体2中的操作杆3的外周上，以便彼此相对; 两个球体55被设置成与大致V形的凹槽33接合并相互相对设置; 结合球55相对于大致V形槽33的运动，上活塞5与球体55接合并在纵向方向上移动到气缸2中; 设置在上活塞5和气缸2的上端部之间并且构造成将上活塞5推压到气缸2的另一端侧的压缩螺旋弹簧4; 以及流体压力冲击吸收机构，其构造成吸收由上部活塞5向液体压力的另一端侧运动引起的冲击。

    AUTOMATIC DOOR CLOSING HINGE AND DOUBLE SWING DOOR STRUCTURE
    5.
    发明申请
    AUTOMATIC DOOR CLOSING HINGE AND DOUBLE SWING DOOR STRUCTURE 有权
    自动门关闭铰链和双闸门结构

    公开(公告)号：US20100263289A1

    公开(公告)日：2010-10-21

    申请号：US12734668

    申请日：2007-11-27

    申请人： Takashi Sawa

    发明人： Takashi Sawa

    IPC分类号： E05F1/12 ,  E05F3/20 ,  E05F3/02 ,  E05D7/086

    CPC分类号： E05F3/02 ,  E05D15/54 ,  E05F1/1223 ,  E05F3/20 ,  E05Y2201/638 ,  E05Y2201/696 ,  E05Y2900/132 ,  Y10T16/2771 ,  Y10T16/283 ,  Y10T16/304 ,  Y10T16/5393 ,  Y10T16/53984

    摘要： An automatic door closing hinge configured to absorb a shock by an air damper which can be installed on a double swing door opening inward and outward and a double swing door structure provided with the automatic door closing hinge are provided. An automatic door closing hinge 1 is configured in such a manner that balls 43 are engaged with a cam groove 35 formed on an outer peripheral surface of an operating rod in a cylinder 2 at opposed positions so as to have a substantially V-shape continuing in a circular shape at opposed positions thereof, the balls 43 are engaged with a compression ring 4 urged downward by a restraining force of a compression coil spring 5, the movement of the balls 43 with respect to the cam groove 35 is in conjunction with the vertical movement of the compression ring 4, balls 65 are engaged with a cam groove 36 being formed under the cam groove 35 and having substantially the same shape as the cam groove 35 at opposed positions thereof, the balls 65 are engaged with the piston 6, the movement of the balls 65 with respect to the cam groove 36 is in conjunction with the vertical movement of the piston 6, and air on the lower side of the piston 6 in the cylinder 2 is gradually flowed out according to the downward movement of the piston 6.

    摘要翻译： 一种自动关闭铰链，其被构造成通过可以安装在双向门开口向内和向外的空气阻尼器以及设置有自动关门铰链的双摆门结构来吸收冲击。 自动关门铰链1被构造成使得球43与形成在气缸2中的操作杆的外周面上的相对位置处的凸轮槽35接合，从而具有大致V形的连续 在相对位置处的圆形状，滚珠43与压缩螺旋弹簧5的约束力向下受压的压缩环4接合，滚珠43相对于凸轮槽35的运动与垂直方向 压缩环4的移动，球65与凸轮槽35下方形成的凸轮槽36接合，并且在相对位置具有与凸轮槽35基本相同的形状，球65与活塞6接合， 球65相对于凸轮槽36的移动与活塞6的垂直运动相结合，并且气缸2中的活塞6的下侧上的空气逐渐流出 活塞6向下运动。

    Trans-impedance amplifier for optical receiver
    6.
    发明授权
    Trans-impedance amplifier for optical receiver 有权
    用于光接收器的透射阻抗放大器

    公开(公告)号：US08542065B2

    公开(公告)日：2013-09-24

    申请号：US13287174

    申请日：2011-11-02

    申请人： Takashi Sawa

    发明人： Takashi Sawa

    IPC分类号： H03F3/04

    CPC分类号： H03F3/08

    摘要： A trans-impedance amplifier (TIA) for an optical receiver is disclosed, where the TIA stabilizes the cross point in the output thereof independent of the variation of the power supply. The TIA of the invention includes an amplifier section, a source follower, and a bias generator. A transistor in the source follower to define the current flowing in the source follower and another transistor in the bias generator constitute a current-mirror circuit. The operating point of the other transistor in the bias generator depends on the variation of the power supply. The output level of the amplifier section follows the variation of the power supply.

    摘要翻译： 公开了一种用于光接收器的跨阻放大器（TIA），其中TIA稳定其输出中的交叉点，而与电源的变化无关。 本发明的TIA包括放大器部分，源极跟随器和偏置发生器。 源极跟随器中的晶体管限定在源极跟随器中流动的电流和偏置发生器中的另一晶体管构成电流镜电路。 偏置发生器中另一个晶体管的工作点取决于电源的变化。 放大器部分的输出电平跟随电源的变化。

    HEAT RADIATION DEVICE AND ELECTRONIC EQUIPMENT USING THE SAME
    7.
    发明申请
    HEAT RADIATION DEVICE AND ELECTRONIC EQUIPMENT USING THE SAME 有权
    热辐射装置和使用它的电子设备

    公开(公告)号：US20120300406A1

    公开(公告)日：2012-11-29

    申请号：US13516135

    申请日：2011-02-03

    申请人： Yasuhito Fukui ,  Takashi Sawa ,  Shinichi Shinohara

    发明人： Yasuhito Fukui ,  Takashi Sawa ,  Shinichi Shinohara

    IPC分类号： H05K7/20 ,  F28F7/00

    CPC分类号： H01L23/367 ,  H01L23/4006 ,  H01L2924/0002 ,  H05K7/20509 ,  H05K7/20518 ,  H01L2924/00

    摘要： Disclosed is a heat radiation device, which is in contact with a first heat-producing component having a higher value of guaranteed temperature and a second heat-producing component having a lower value of guaranteed temperature, and the heat radiation device comprises a metal member provided with a slit. The metal member is divided by the slit to have two heat radiation regions, a first heat radiation region and a second heat radiation region that are loosely coupled with each other in terms of heat conduction. The first heat-producing component is placed in contact with the first heat radiation region, and the second heat-producing component is placed in contact with the second heat radiation region.

    摘要翻译： 公开了一种散热装置，其与具有较高的保证温度值的第一发热部件和具有较低温度保证值的第二发热部件接触，并且散热装置包括提供的金属部件 有一个狭缝。 金属构件被狭缝分割成具有两个热辐射区域，第一散热区域和第二散热区域，其在热传导方面彼此松耦合。 第一发热部件与第一散热区域接触，第二发热部件与第二散热区域接触。

    MOLDED FOAM ARTICLE AND METHOD OF PRODUCING MOLDED FOAM ARTICLE
    8.
    发明申请
    MOLDED FOAM ARTICLE AND METHOD OF PRODUCING MOLDED FOAM ARTICLE 审中-公开
    模制泡沫制品和生产模制泡沫文章的方法

    公开(公告)号：US20120211912A1

    公开(公告)日：2012-08-23

    申请号：US13462265

    申请日：2012-05-02

    申请人： Yasuhiro KAWAGUCHI ,  Takashi SAWA

    发明人： Yasuhiro KAWAGUCHI ,  Takashi SAWA

    IPC分类号： B29C44/02

    CPC分类号： B29C44/586 ,  C08J9/32 ,  C08J2203/22 ,  Y10T428/268

    摘要： It is an object of the present invention to provide: a foaming mold having a high expansion ratio and a light weight and having an excellent appearance with no surface roughness; and a method for producing a foaming mold, whereby even in the case of using thermally expandable microcapsules for injection molding, the thermally expandable microcapsules can expand uniformly to give a foaming mold having a high expansion ratio and an excellent appearance.The invention is a foaming mold having uniform and closed cells, which has a cell diameter of 60 to 120 a specific gravity of 0.6 g/ml or less, and a surface roughness of 4 μm or less.

    摘要翻译： 本发明的目的是提供一种发泡模具，其发泡倍率高，重量轻，外观美观，无表面粗糙度; 以及发泡模具的制造方法，即使在使用用于注射成型的热膨胀性微胶囊的情况下，热膨胀性微胶囊也能够均匀地膨胀，得到发泡模具的发泡倍率高，外观美观。 本发明是具有均匀且闭孔的发泡模具，其细胞直径为60〜120，比重为0.6g / ml以下，表面粗糙度为4μm以下。

    Heat radiation device and electronic equipment using the same
    9.
    发明授权
    Heat radiation device and electronic equipment using the same 有权
    散热装置和电子设备使用相同

    公开(公告)号：US08913389B2

    公开(公告)日：2014-12-16

    申请号：US13516135

    申请日：2011-02-03

    申请人： Yasuhito Fukui ,  Takashi Sawa ,  Shinichi Shinohara

    发明人： Yasuhito Fukui ,  Takashi Sawa ,  Shinichi Shinohara

    IPC分类号： H05K7/20 ,  H01L23/367 ,  H01L23/40

    CPC分类号： H01L23/367 ,  H01L23/4006 ,  H01L2924/0002 ,  H05K7/20509 ,  H05K7/20518 ,  H01L2924/00

    摘要： Disclosed is a heat radiation device, which is in contact with a first heat-producing component having a higher value of guaranteed temperature and a second heat-producing component having a lower value of guaranteed temperature, and the heat radiation device comprises a metal member provided with a slit. The metal member is divided by the slit to have two heat radiation regions, a first heat radiation region and a second heat radiation region that are loosely coupled with each other in terms of heat conduction. The first heat-producing component is placed in contact with the first heat radiation region, and the second heat-producing component is placed in contact with the second heat radiation region.

    摘要翻译： 公开了一种散热装置，其与具有较高的保证温度值的第一发热部件和具有较低温度保证值的第二发热部件接触，并且散热装置包括提供的金属部件 有一个狭缝。 金属构件被狭缝分割成具有两个热辐射区域，第一散热区域和第二散热区域，其在热传导方面彼此松耦合。 第一发热部件与第一散热区域接触，第二发热部件与第二散热区域接触。