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    • 1. 发明授权
    • Fluid-filled type engine mount
    • 流体填充型发动机支架
    • US07780154B2
    • 2010-08-24
    • US11481021
    • 2006-07-06
    • Akira KatagiriTatsuya SuzukiMasaaki Hamada
    • Akira KatagiriTatsuya SuzukiMasaaki Hamada
    • F16F5/00
    • F16F13/106
    • A fluid-filled type engine mount having a pressure receiving chamber and an equilibrium chamber connected together through a first orifice passage, and an intermediate chamber connected to the equilibrium chamber through a second orifice passage. The intermediate chamber is partially defined by a movable film, and the pressure-receiving chamber and the intermediate chamber are situated to either side of the movable film. The movable film is a tabular rubber elastic body, and is imparted with non-linear spring properties in response to elastic deformation in a width direction thereof so that its deformation during input of idling vibration occurs in a low spring properties zone, whereas its deformation during input of vibration of greater amplitude than the idling vibration in a higher frequency range than a resonance frequency of the first orifice passage reaches a high spring properties zone.
    • 一种流体填充型发动机支架,其具有通过第一孔通道连接在一起的压力接收室和平衡室,以及通过第二孔口连接到平衡室的中间室。 中间室部分地由可动膜限定,并且压力接收室和中间室位于可动膜的任一侧。 可动膜是片状橡胶弹性体,响应于其宽度方向上的弹性变形而具有非线性弹簧性质,使得其在空转振动输入期间的变形发生在低弹簧性质区域中,而其在 在比第一节流孔通道的共振频率更高的频率范围内比空转振动振幅大的振动输入达到高弹簧特性区。
    • 2. 发明申请
    • Fluid-filled type engine mount
    • 流体填充型发动机支架
    • US20070013115A1
    • 2007-01-18
    • US11481021
    • 2006-07-06
    • Akira KatagiriTatsuya SuzukiMasaaki Hamada
    • Akira KatagiriTatsuya SuzukiMasaaki Hamada
    • F16F13/00
    • F16F13/106
    • A fluid-filled type engine mount having a pressure receiving chamber and an equilibrium chamber connected together through a first orifice passage, and an intermediate chamber connected to the equilibrium chamber through a second orifice passage. The intermediate chamber is partially defined by a movable film, and the pressure-receiving chamber and the intermediate chamber are situated to either side of the movable film. The movable film is a tabular rubber elastic body, and is imparted with non-linear spring properties in response to elastic deformation in a width direction thereof so that its deformation during input of idling vibration occurs in a low spring properties zone, whereas its deformation during input of vibration of greater amplitude than the idling vibration in a higher frequency range than a resonance frequency of the first orifice passage reaches a high spring properties zone.
    • 一种流体填充型发动机支架,其具有通过第一孔通道连接在一起的压力接收室和平衡室,以及通过第二孔口连接到平衡室的中间室。 中间室部分地由可动膜限定,并且压力接收室和中间室位于可动膜的任一侧。 可动膜是片状橡胶弹性体,响应于其宽度方向上的弹性变形而具有非线性弹簧性质,使得其在空转振动输入期间的变形发生在低弹簧性质区域中,而其在 在比第一节流孔通道的共振频率更高的频率范围内比空转振动振幅大的振动输入达到高弹簧特性区。
    • 3. 发明授权
    • Fluid-filled cylindrical vibration damping device
    • 流体填充圆柱形减震装置
    • US06672574B2
    • 2004-01-06
    • US10273027
    • 2002-10-16
    • Masaaki HamadaTatsuya Suzuki
    • Masaaki HamadaTatsuya Suzuki
    • F16M500
    • F16F13/1463
    • Disclosed is a fluid-filled cylindrical vibration damping device including an elastic body interposed between an inner and outer sleeves for elastically connecting these sleeves with each other. A plurality of fluid chambers filled with a non-compressible fluid are partially defined by the elastic body so that a pressure of the fluid in the plurality of fluid chambers vary upon application of a vibrational load to the vibration damping device. A first orifice passage permitting a fluid communication between the fluid chambers is at least partially defined by an elastic member adapted to be subjected to shear deformation due to a fluid pressure acting on the first orifice passage so that a cross sectional area of the first orifice passage increases according to an increase of the pressure of the fluid acting on the first orifice passage owing to the shear deformation of the elastic member.
    • 公开了一种流体填充的圆柱形减震装置,其包括插入在内套筒和外套筒之间的弹性体,用于将这些套筒彼此弹性地连接。 填充有不可压缩流体的多个流体室部分地由弹性体限定,使得当对振动阻尼装置施加振动载荷时,多个流体室中的流体的压力变化。 允许流体室之间的流体连通的第一孔口通道由弹性构件至少部分地限定,弹性构件由于作用在第一孔口通道上的流体压力而受到剪切变形,使得第一孔通道的横截面面积 由于弹性构件的剪切变形,作用在第一孔通道上的流体的压力增加而增加。
    • 8. 发明授权
    • Laser working method
    • 激光加工方式
    • US09012805B2
    • 2015-04-21
    • US12444119
    • 2007-09-26
    • Kazuhiro AtsumiKoji KunoTatsuya Suzuki
    • Kazuhiro AtsumiKoji KunoTatsuya Suzuki
    • B23K26/00B23K26/04B23K26/40
    • B23K26/046B23K26/048B23K26/40B23K26/53B23K2103/50
    • A converging point of processing laser light is made to accurately follow a laser light irradiation surface of an object to be processed. An object to be processed 1 is irradiated with measuring laser light along a line to cut 5, astigmatism is added to a reflected light component of the measuring laser light reflected by a front face 3 of the object 1 irradiated with the measuring laser light, a displacement sensor signal corresponding to a converged light image of the reflected light component having the astigmatism added thereto is detected, and the displacement sensor signal is made to become a feedback reference value corresponding to the quantity of the reflected light component, so as to locate the converging point of the processing laser light at a predetermined position with respect to the front face 3. This allows tire converging point of the processing laser light to follow the front face 3 of the object 1 reliably and accurately even when an area exhibiting an extremely low reflectance to the measuring laser light exists in a part of the front face 3 and lowers the quantity of the reflected light component of the measuring laser light.
    • 使处理激光的会聚点精确地跟随被处理物体的激光照射面。 将被处理物体1沿着被切割线5的测量用激光照射,对被照射测量用激光的被检体1的正面3反射的测定用激光的反射光成分加上像散, 检测与加有像散的反射光分量的会聚光图像相对应的位移传感器信号,使位移传感器信号成为与反射光分量的量对应的反馈基准值, 处理激光的会聚点相对于前面3在预定位置。即使当显示极低的区域时,处理激光的轮胎会聚点可靠地准确地跟随物体1的正面3 在前表面3的一部分中存在对测量激光的反射率,并且降低了反射光分量的量 测量激光。
    • 9. 发明授权
    • Laser processing method and device
    • 激光加工方法及装置
    • US08993922B2
    • 2015-03-31
    • US10585451
    • 2004-12-13
    • Kazuhiro AtsumiKoji KunoMasayoshi KusunokiTatsuya Suzuki
    • Kazuhiro AtsumiKoji KunoMasayoshi KusunokiTatsuya Suzuki
    • B23K26/14B23K26/00B23K26/04B23K26/40
    • B23K26/53B23K26/046B23K26/048B23K26/40B23K2103/50
    • A laser processing method which can efficiently perform laser processing while minimizing the deviation of the converging point of a laser beam is provided.This laser processing method comprises a displacement acquiring step (S07 to S11) of irradiating an object to be processed with a rangefinding laser beam for measuring a displacement of a main surface of the object while converging the laser beam with a lens and acquiring the displacement of the main surface along a line to cut while detecting reflected light reflected by the main surface in response to the irradiation; and moves the processing objective lens and the object relative to each other along the main surface, while adjusting the gap between the processing objective lens and the surface according to the displacement acquired by the displacement acquiring step, thereby forming the modified region along the line to cut.
    • 提供一种可以有效地执行激光加工同时最小化激光束的会聚点的偏差的激光加工方法。 该激光加工方法包括:位移获取步骤(S07至S11),用用于测量物体的主表面的位移的测距激光束照射被处理物体,同时将激光束与透镜一起收敛,并获得 沿着切割线的主表面,同时响应于照射检测由主表面反射的反射光; 并且沿着主表面相对于彼此移动处理物镜和物体,同时根据由位移获取步骤获取的位移调节处理物镜与表面之间的间隙,从而沿着线形成修改区域 切。
    • 10. 发明授权
    • Signal processing circuit for electrostatic capacity type touch sensor
    • 静电电容型触摸传感器信号处理电路
    • US08878812B2
    • 2014-11-04
    • US12837029
    • 2010-07-15
    • Kazuyuki KobayashiTatsuya SuzukiKumiko FukaiYasuhiro Kaneta
    • Kazuyuki KobayashiTatsuya SuzukiKumiko FukaiYasuhiro Kaneta
    • G06F3/045G06F3/044G06F3/0354
    • G06F3/044G06F3/03547
    • There is offered a signal processing circuit for an electrostatic capacity type touch sensor capable of detecting a larger number of locations with a smaller number of touch pads as well as improving noise immunity. A selection circuit selects either a signal from a combination of the first and second kinds of touch pads outputted through the first and second output terminals CO1 and CO2 in a touch panel or a signal from a combination of the third and fourth kinds of touch pads outputted through the third and fourth output terminals CO3 and CO4. An electric charge amplifier outputs first and second output voltages V1 and V2 corresponding to a difference between capacitances of the touch pads on the touch panel based on the signals from the selected combination. A delta sigma type A/D converter converts the first and second output voltages V1 and V2 into digital signals.
    • 提供了一种用于静电容量型触摸传感器的信号处理电路,其能够用较少数量的触摸板检测更大数量的位置以及提高抗噪声性。 选择电路选择来自触摸面板中通过第一和第二输出端子CO1和CO 2输出的第一和第二种触摸板的组合的信号或来自第三和第四种触摸板的组合的信号输出 通过第三和第四输出端子CO3和CO4。 电荷放大器基于来自所选择的组合的信号输出与触摸面板上的触摸板的电容之差相对应的第一和第二输出电压V1和V2。 Δ西格玛型A / D转换器将第一和第二输出电压V1和V2转换成数字信号。