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
    • 43. 发明申请
    • Antenna
    • 天线
    • US20070080866A1
    • 2007-04-12
    • US11511621
    • 2006-08-29
    • Masatoshi HayakawaKiyotada YokogiYoshimi TakahashiKenji AsakuraShuichi Goto
    • Masatoshi HayakawaKiyotada YokogiYoshimi TakahashiKenji AsakuraShuichi Goto
    • H01Q1/38
    • H01Q9/0421H01Q3/44H01Q9/0442H01Q9/42
    • An antenna for receiving electromagnetic waves in a desired frequency band, includes a radiating conductor and a ground conductor, a feeder part, a wavelength-shortening section, and a magnetic field applying section. The radiating conductor and a ground conductor resonate at a resonance point frequency. The feeder part is configured to feed the radiating conductor with electricity. The wavelength-shortening section in which a magnetic body having both a dielectric property and a magnetic property is disposed close to the radiating conductor shifts the resonance point frequency into a band lower than the desired frequency band by a wavelength-shortening effect obtained based on the dielectric property and the magnetic property. The magnetic field applying section is configured to apply a magnetic field to the magnetic body so as to reduce a magnetic loss due to the magnetic body.
    • 用于接收期望频带的电磁波的天线包括辐射导体和接地导体,馈线部分,波长缩短部分和磁场施加部分。 辐射导体和接地导体以谐振点频率谐振。 馈电部分配置为向辐射导体供电。 具有介电特性和磁特性两者的磁体配置在靠近辐射导体的波长缩短部分将谐振点频率移动到低于期望频带的频带内,该波段缩短部分基于 介电性能和磁性能。 磁场施加部构造为向磁体施加磁场,以减少由磁体引起的磁损耗。
    • 48. 发明授权
    • Radio communication apparatus
    • 无线通信装置
    • US5663981A
    • 1997-09-02
    • US423661
    • 1995-04-17
    • Yoshimi Takahashi
    • Yoshimi Takahashi
    • H04B1/707H04J13/16H04L7/00H04K1/00
    • H04B1/707
    • The present invention relates to a radio communication apparatus for transmitting and receiving signals according to a modulation technique using the so-called flipper, and more particularly to a radio communication apparatus which can detect a flipper data element in a received signal, with simple configuration in the receiver's side. The invention further relates to a radio communication apparatus which can efficiently execute verification of an ID code also in the transmitter side, for instance, by verifying the ID code by checking for the flipper data element to determine whether it is included.
    • 本发明涉及一种根据使用所谓的引导器的调制技术来发送和接收信号的无线电通信装置,更具体地说,涉及一种无线通信装置,其能够以简单的配置在接收信号中检测引导器数据元素 接收方。 本发明还涉及一种无线电通信装置,其也可以在发送机侧有效地执行ID码的验证,例如,通过检查引导数据元素来确定是否包含ID码,来验证该ID码。
    • 49. 发明授权
    • Two-needle type sewing machine
    • 双针式缝纫机
    • US5603272A
    • 1997-02-18
    • US487099
    • 1995-06-07
    • Yoshimi TakahashiYasushi Kakizaki
    • Yoshimi TakahashiYasushi Kakizaki
    • D05B19/12D05B65/02D05B1/08D05B65/00
    • D05B65/02D05B19/12
    • A two-needle sewing machine includes first and second sewing needles for performing two stitching operations at the same time; a motor for driving the first and second sewing needles; first and second thread cutting mechanisms provided for the first and second sewing needles, respectively, for cutting threads at the ends of the stitching operations; a first actuator and a second actuator for driving respective ones of the first and second thread cutting mechanisms; and a thread cutting control circuit which stores data corresponding to the timing of a first thread cutting drive signal to the first actuator and the timing of a second thread cutting drive signal to the second actuator, both signals corresponding to rotational speeds of the motor, and which, according to the data and the rotational speeds of the motor, applies the first and second thread cutting drive signals to the first and second actuators at different times defined by the data.
    • 双针缝纫机包括同时执行两次缝合操作的第一和第二缝纫针; 用于驱动第一和第二缝纫针的电动机; 第一和第二线切割机构,分别设置在第一和第二缝纫针上,用于在缝合操作的端部切割螺纹; 第一致动器和用于驱动第一和第二螺纹切削机构中的相应螺纹切削机构的第二致动器; 以及螺纹切削控制电路,其将对应于第一螺纹切削驱动信号的定时的数据存储到第一致动器,并将第二螺纹切削驱动信号的定时存储到第二致动器,两个信号对应于马达的转速,以及 根据电机的数据和转速,第一和第二螺纹切削驱动信号在由数据限定的不同时间施加到第一和第二致动器。