会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 35. 发明授权
    • Automatic cutoff frequency adjusting circuit and portable digital assistant
    • 自动截止频率调节电路和便携式数字助理
    • US08525584B2
    • 2013-09-03
    • US13180303
    • 2011-07-11
    • Yusaku KatsubeYutaka IgarashiAkio Yamamoto
    • Yusaku KatsubeYutaka IgarashiAkio Yamamoto
    • H03K5/00
    • H03H11/1291H03J2200/08H03J2200/10
    • The disclosed invention enables the cutoff frequency of a filter to be automatically adjusted to an arbitrary setting value within the adjustment range. An automatic cutoff frequency adjusting circuit includes a voltage/current converter circuit, a charge circuit, a discharge circuit, a digital capacitance having a plurality of electrostatic capacitances, a comparator for comparing a voltage inputted to the digital capacitance with a reference voltage, and a capacitance control circuit for controlling the digital capacitance. The time until the comparator detects that the voltage inputted to the digital capacitance is higher than the reference voltage after a reset signal has become a predetermined logic level is measured, and the digital capacitance is controlled by repeating, under a predetermined condition, processing for obtaining a next setting value of the digital capacitance, based on a measurement result, a target value of the digital capacitance, and the current value of the digital capacitance.
    • 所公开的发明使得能够将滤波器的截止频率自动调整到调整范围内的任意设定值。 自动截止频率调节电路包括电压/电流转换器电路,充电电路,放电电路,具有多个静电电容的数字电容,用于将输入到数字电容的电压与参考电压进行比较的比较器,以及 用于控制数字电容的电容控制电路。 在比较器检测到在复位信号已经变为预定逻辑电平之后,比较器检测到输入到数字电容的电压高于参考电压的时间,并且通过在预定条件下重复以获得的处理来控制数字电容 基于测量结果,数字电容的目标值和数字电容的当前值的数字电容的下一个设定值。
    • 36. 发明授权
    • Receiving circuit
    • 接收电路
    • US08331895B2
    • 2012-12-11
    • US12846618
    • 2010-07-29
    • Yusaku KatsubeAkio Yamamoto
    • Yusaku KatsubeAkio Yamamoto
    • H04B1/10
    • H04B1/1018
    • A receiving circuit is provided for performing reception of a plurality of band signals and suppression of blockers that remain in the plurality of band signals being received and converted in frequency. The receiving circuit includes a first low-pass filter that has a first pole position to suppress blockers remaining in a received signal by the first pole position, and a second low-pass filter that has a second pole position to suppress blockers remaining in a signal that has passed through said first low-pass filter by the second pole position. A switch that switches on/off an input-output path including the filters so that the received signal passes through said first filter without passing through the second filter when receiving a first band signal, while the received signal passes through both filters when receiving a second band signal different from the first band signal.
    • 提供接收电路,用于执行多个频带信号的接收和抑制在频率上接收和转换的多个频带信号中的阻塞。 接收电路包括第一低通滤波器,该第一低通滤波器具有第一极位置,以通过第一极位置来抑制接收信号中残留的阻滞剂;以及第二低通滤波器,其具有第二极位置以抑制信号中残留的阻滞剂 其通过所述第一低通滤波器通过第二极位置。 一种开关,其接通/关闭包括滤波器的输入 - 输出路径,使得当接收到第一频带信号时接收信号通过所述第一滤波器而不通过第二滤波器,同时当接收到的信号在接收到第二滤波器时通过两个滤波器 频带信号与第一频带信号不同。
    • 37. 发明授权
    • Golf club head
    • 高尔夫球杆头
    • US08246489B2
    • 2012-08-21
    • US12762636
    • 2010-04-19
    • Akio Yamamoto
    • Akio Yamamoto
    • A63B53/04
    • A63B53/0466A63B53/047A63B53/0487A63B69/3635A63B2053/0408A63B2053/0416A63B2053/0433A63B2053/045A63B2053/0458A63B2209/00A63B2209/023
    • A head 2 is provided with a face 4, a crown 6, and a sole 8. The head 2 is hollow. At least a part of an inner surface of the head 2 is a metal inner surface Kn. At least one rib 20 made of a metal is provided on the metal inner surface Kn. The at least one rib 20 is a partial weld rib obtained by carrying out partial welding between the rib 20 and the metal inner surface Kn. A welded portion and an unwelded portion coexist in a longitudinal direction of the partial weld rib 20 between the metal inner surface Kn and the partial weld rib 20. Preferably, the partial welding is carried out between a side surface 24 of the partial weld rib 20 and the metal inner surface Kn. Preferably, a weld bead Bd is present on a place on which the partial welding is carried out.
    • 头部2设置有表面4,冠部6和鞋底8.头部2是中空的。 头部2的内表面的至少一部分是金属内表面Kn。 在金属内表面Kn上设置至少一个由金属构成的肋20。 至少一个肋20是通过在肋20和金属内表面Kn之间进行部分焊接而获得的部分焊接肋。 焊接部分和未焊接部分在金属内表面Kn和局部焊接肋20之间的部分焊接肋20的纵向方向上共存。优选地,部分焊接在部分焊接肋20的侧表面24之间进行 和金属内表面Kn。 优选地,在进行部分焊接的地方存在焊道Bd。
    • 38. 发明申请
    • MODULE FOR MOBILE COMMUNICATION TERMINAL AND MOBILE COMMUNICATION TERMINAL
    • 移动通信终端和移动通信终端模块
    • US20120163245A1
    • 2012-06-28
    • US13296286
    • 2011-11-15
    • Masazumi ToneAkio YamamotoTakashi ShibaOsamu Hikino
    • Masazumi ToneAkio YamamotoTakashi ShibaOsamu Hikino
    • H04L5/14
    • H04B1/525
    • A tunable filter has an out-of-band signal suppression amount of 30 dB that is smaller than 50 dB, the suppression amount of a typical duplexer. Thus, a canceller having a suppression amount of about 20 dB is necessary (particularly, a method is provided to obtain a suppression amount over a wide band without being adversely affected by the group delay characteristics and frequency characteristics of an amplifier included in a canceller). Delay devices corresponding to the group delay of the amplifier are disposed on the signal path of the tunable filter. The canceller includes a matching circuit that adjusts an amplitude, a phase, and a delay, a wide-band amplifier that has small amplitude fluctuations and small phase fluctuations over the frequency bands of a transmission signal and a reception signal, a variable-impedance transmission coupler, and a variable-impedance reception coupler.
    • 可调滤波器具有小于50dB的30dB的带外信号抑制量,典型双工器的抑制量。 因此,需要具有大约20dB的抑制量的消除器(特别地,提供一种方法来获得宽带上的抑制量而不受包括在消除器中的放大器的群延迟特性和频率特性的不利影响) 。 对应于放大器的组延迟的延迟器件设置在可调谐滤波器的信号路径上。 消除器包括调整幅度,相位和延迟的匹配电路,在发射信号和接收信号的频带上具有小幅度波动和小相位波动的宽带放大器,可变阻抗传输 耦合器和可变阻抗接收耦合器。
    • 39. 发明授权
    • Golf club
    • 高尔夫俱乐部
    • US08029383B2
    • 2011-10-04
    • US12230664
    • 2008-09-03
    • Akio Yamamoto
    • Akio Yamamoto
    • A63B53/02
    • A63B53/02A63B53/0466A63B53/047A63B53/0487A63B53/06A63B60/00A63B2053/005A63B2053/0408A63B2209/00A63B2209/023
    • A hosel portion (22) has a screw portion (32) formed on an internal surface or external surface thereof and a hosel hole (28). A screw member (10) has a through hole (30) for causing a shaft (6) and an inner member (8) to penetrate therethrough, a screw portion (32) and a downward surface (56). The screw portion (32) of the screw member (10) and a screw portion (26) of the hosel portion (22) are coupled to each other. The inner member (8) has a shaft inserting hole (40) opened on an upper end side thereof, a lower surface (42) which can be engaged with a receiving surface (60), and an upward surface (44). At least a part of the inner member (8) is inserted into the hosel hole (28). The shaft (6) and the shaft inserting hole (40) are fixed to each other through bonding and/or fitting. The shaft (6) and a head (4) are fixed to each other through an engagement of the downward surface (56) and the upward surface (44) and an engagement of the receiving surface (60) and the lower surface (42). In another embodiment, a shaft (6c) and a head (4c) are fixed to each other through an engagement of a downward surface (35c) and an upward surface (44c) and an engagement of a receiving surface (60c) and an engaging side surface (42c).
    • 插鞘部分(22)具有形成在其内表面或外表面上的螺纹部分(32)和插孔(28)。 螺杆构件(10)具有用于使轴(6)和内部构件(8)贯穿其中的通孔(30),螺纹部分(32)和向下表面(56)。 螺钉构件(10)的螺纹部分(32)和插鞘部分(22)的螺纹部分(26)彼此联接。 内部构件(8)具有在其上端侧开口的轴插入孔(40),可与接收表面(60)接合的下表面(42)和向上表面(44)。 内部构件(8)的至少一部分插入插孔(28)中。 轴(6)和轴插入孔(40)通过粘合和/或配合彼此固定。 轴(6)和头部(4)通过下表面(56)和向上表面(44)的接合和接纳表面(60)与下表面(42)的接合彼此固定, 。 在另一个实施例中,轴(6c)和头部(4c)通过下表面(35c)和向上表面(44c)的接合以及接收表面(60c)和接合部 侧表面(42c)。
    • 40. 发明授权
    • Clasp, band with a clasp, portable device, timepiece, and accessory
    • 扣环,扣带,便携式设备,钟表和附件
    • US07849566B2
    • 2010-12-14
    • US12060658
    • 2008-04-01
    • Akio Yamamoto
    • Akio Yamamoto
    • A44C5/18
    • A44C5/2052Y10T24/2155Y10T24/2166Y10T24/45743Y10T24/4782
    • A clasp has a first member and a second member that are disposed to two coupled members. The clasp is closed by the first member and the second member mutually engaging when the coupled members slide in relatively opposite directions. The first member has a first attachment member that has side walls, a spine that connects the side walls, and a button unit that has a push button which is urged to the outside from the inside of the coupled members in the direction intersecting the sliding direction of the coupled members. The second member has a second attachment member that has side walls attached at a prescribed position to the other coupled member on both sides. The first attachment member and the button unit are attached at a prescribed position to the one coupled member.
    • 扣具具有第一构件和第二构件,其布置成两个联接构件。 当联接构件在相对相反的方向上滑动时,扣环被第一构件封闭,并且第二构件相互接合。 所述第一构件具有第一安装构件,所述第一安装构件具有侧壁,连接所述侧壁的脊柱和按钮单元,所述按钮单元具有按钮,所述按钮单元在与所述联接构件的内侧沿与所述滑动方向相交的方向被推压到所述外部 的耦合成员。 第二构件具有第二附接构件,其具有在两侧的另一个联接构件的规定位置处附接的侧壁。 第一附接构件和按钮单元在规定位置附接到一个联接构件。