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    • 4. 发明授权
    • Electronic apparatus and power supply device that switch between on-state and off-state
    • 电子设备和电源设备,可在导通状态和关闭状态之间切换
    • US08760130B2
    • 2014-06-24
    • US13014675
    • 2011-01-26
    • Hideaki Yamaguchi
    • Hideaki Yamaguchi
    • G05F1/00
    • H03K17/60
    • The electronic apparatus includes a direct-current voltage generation part that generates a direct-current voltage from a commercial power supply; a switching part that switches between an on-state in which the direct-current voltage from the direct-current voltage generation part is output, and an off-state in which the output of the direct-current voltage is shut down, a control part that controls operation of the direct-current voltage generation part; and a power supply maintaining part connected to the direct-current voltage generation part, the power supply maintaining part instructing the switching part to be in the on-state or the off-state, and consequently, enables provision of a soft-switch electronic apparatus that after recovery of a power failure, automatically returns to a state before occurrence of the power failure.
    • 电子设备包括从商用电源产生直流电压的直流电压产生部件; 在其中输出来自直流电压产生部的直流电压的导通状态和直流电压的输出关闭的截止状态之间切换的开关部,控制部 控制直流电压产生部的动作; 以及连接到直流电压产生部分的电源维持部分,电源维持部分指示开关部分处于导通状态或截止状态,从而能够提供软开关电子设备 在电源故障恢复后,电源故障发生之前自动返回到状态。
    • 5. 发明申请
    • TIRE PRESSURE MONITORING DEVICE
    • 轮胎压力监测装置
    • US20090171525A1
    • 2009-07-02
    • US12095260
    • 2006-11-28
    • Hideaki Yamaguchi
    • Hideaki Yamaguchi
    • B60C23/04
    • B60C23/0416B60C23/0433B60C23/0444
    • In a tire pressure monitoring device, a receiving apparatus 1 detects a received signal level from sensor units 2 to judge, based on the signal level, tires, a front wheel or a rear wheel, provided with the sensor units 2. It estimates collision of data signals from the sensor units 2a, 2b of the front wheel and from the sensor units 2c 2d of the rear wheels. When it estimates that the data signals from the sensor units 2a, 2b of the front wheel and from the sensor units 2c 2d of the rear wheels collide with each other, it executes a process for acting an antenna shifting part 13 so as to produce a difference between the reception intensity levels.
    • 在轮胎压力监测装置中,接收装置1从传感器单元2检测接收到的信号电平,基于信号电平来判断设置有传感器单元2的轮胎,前轮或后轮。它估计碰撞 来自前轮的传感器单元2a,2b和后轮的传感器单元2c 2d的数据信号。 当估计来自前轮的传感器单元2a,2b和后轮的传感器单元2c 2d的数据信号彼此碰撞时,执行用于作用于天线移位部13的处理,以产生 接收强度水平之间的差异。
    • 8. 发明授权
    • Random copolymer, and process for production thereof
    • 无规共聚物及其生产方法
    • US5179171A
    • 1993-01-12
    • US831755
    • 1992-02-10
    • Syuji MinamiHirokazu KajiuraHidekuni OdaHideaki Yamaguchi
    • Syuji MinamiHirokazu KajiuraHidekuni OdaHideaki Yamaguchi
    • C08F210/02C08F232/08C08F255/02C08F277/00H05K3/34
    • C08F277/00C08F210/02C08F232/08C08F255/02
    • A random copolymer characterized in that (A) the copolymer comprises polymerized units from ethylene and polymerized units from at least one cycloolefin, (B) the mole ratio of the polymerized units from the cycloolefin to the polymerized units from ethylene is from 3:97 to 60:40, (C) the cycloolefin is incorporated in the polymer chain without ring opening, (D) the copolymer has an intrinsic viscosity of 0.01 to 20 dl/g, (E) the copolymer has a molecular weight distribution (Mw/Mn) of not more than 4, and (F) the copolymer has a crystallinity of 0 to 10%. The random copolymer may be grafted by (a) alpha, beta-unsaturated carboxylic acids and/or their derivatives, (b) styrenes, (c) organic silicon compounds having an olefinically unsaturated bond and a hydrolyzable group, or (d) unsaturated epoxy monomers. The random copolymer is produced by continuously copolymerizing ethylene with at least one cycloolefin in a hydrocrbon medium in the presence of a catalyst formed from a soluble vanadium compound and an organoaluminum compound while maintaining the atomic ratio of vanadium atoms to aluminum atoms in the reaction system, V/Al, at 2 or higher.
    • 一种无规共聚物,其特征在于(A)共聚物包括来自乙烯的聚合单元和来自至少一种环烯烃的聚合单元,(B)聚合单元与环烯烃的聚合单元与来自乙烯的聚合单元的摩尔比为3:97至 (D)共聚物的特性粘度为0.01〜20dl / g,(E)共聚物具有分子量分布(<上& Mw / & upbar&Mn)为4以下,(F)共聚物的结晶度为0〜10%。 无规共聚物可以通过(a)α,β-不饱和羧酸和/或其衍生物,(b)苯乙烯,(c)具有烯属不饱和键的有机硅化合物和可水解基团,或(d)不饱和环氧树脂 单体。 无规共聚物是通过在由可溶性钒化合物和有机铝化合物形成的催化剂存在下在加氢裂化介质中连续共聚乙烯与至少一种环烯,同时保持钒原子与反应体系中铝原子的原子比, V / Al,2或更高。
    • 10. 发明授权
    • Friction welding apparatus
    • 摩擦焊接设备
    • US08002163B2
    • 2011-08-23
    • US12362854
    • 2009-01-30
    • Koichi KawauraHideaki Yamaguchi
    • Koichi KawauraHideaki Yamaguchi
    • B23K20/12B23K37/00
    • B23K20/12
    • A friction welding apparatus includes a first holder for holding a first work piece, a second holder for holding a second work piece, a thrust mechanism and a shaft. The thrust mechanism moves the second holder toward or away from the first holder. The shaft is connected to the first holder and the second holder for receiving thrust caused by the thrust mechanism. The shaft has a tie rod and an externally threaded member which is coaxially connected to the tie rod so that the externally threaded member is rotatable on an axis thereof. The thrust mechanism has the externally threaded member, an internally threaded member and a thrust motor. The internally threaded member is provided in either one of the first holder and the second holder and engaged with the externally threaded member. The thrust motor rotates the externally threaded member relative to the internally threaded member.
    • 摩擦焊接装置包括用于保持第一工件的第一保持件,用于保持第二工件的第二保持件,推力机构和轴。 推力机构使第二支架朝向或远离第一支架移动。 轴连接到第一保持器和第二保持器,用于接收由推力机构引起的推力。 轴具有拉杆和外螺纹构件,其同轴地连接到拉杆,使得外螺纹构件能够在其轴线上旋转。 推力机构具有外螺纹构件,内螺纹构件和推力马达。 内螺纹构件设置在第一保持器和第二保持器中的任一个中并与外螺纹构件接合。 推力马达相对于内螺纹构件旋转外螺纹构件。