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    • 1. 发明申请
    • AUTOMOTIVE REAR VEHICLE BODY STRUCTURE
    • 汽车后车身结构
    • US20110215617A1
    • 2011-09-08
    • US12673687
    • 2008-05-14
    • Masaki IzutsuKanji FujiiYutaka KobashiHidenori MatsumotoKatsuya HishikiMasami Yaguchi
    • Masaki IzutsuKanji FujiiYutaka KobashiHidenori MatsumotoKatsuya HishikiMasami Yaguchi
    • B62D25/08
    • B62D21/152B62D25/087
    • Provided is an automotive rear vehicle body structure which increases the amount of energy that can be absorbed, improves the safety of the vehicle occupant and protects a fuel tank in a reliable manner at the time of a rear end collision while allowing a spare tire to be placed within a cabin. In an automotive rear vehicle body structure having a H-type torsion beam wheel suspension system (12) pivotally supported by side sill extensions (2a, 3a) on either side of the vehicle body, the wheel suspension system including a pair of trailing arms (13, 14) and a torsion beam (15) connecting intermediate parts of the trailing arms with each other, a pair of rear side frames (6, 7) extend rearwardly from side sills (2, 3), and a spare tire pan (10) is defined by downwardly bulging a part of a rear floor panel (11) located between the rear side frames (6, 7). A pair of rear center frames (21, 22) extending in a fore-and-aft direction are located behind the torsion beam (15) and attached to the lower surface of a bottom wall (10a) of the spare tire pan (10).
    • 提供了一种车辆后车身结构,其在后端碰撞时增加可吸收的能量的量,提高车辆乘员的安全性并且以可靠的方式保护燃料箱,同时允许备胎 放在舱内。 在具有H型扭转梁车轮悬挂系统(12)的汽车后车身结构中,所述H型扭力梁车轮悬挂系统(12)由车身两侧的侧梁延伸部(2a,3a)枢转地支撑,所述车轮悬挂系统包括一对拖臂 13和14)和将后臂的中间部分彼此连接的扭力梁(15),一对后侧框架(6,7)从侧梁(2,3)向后延伸,并且备用轮胎盘 10)通过向下膨胀位于后侧框架(6,7)之间的后地板镶板(11)的一部分来限定。 沿着前后方向延伸的一对后中心框架(21,22)位于扭力梁(15)的后方并且附接到备用轮胎盘(10)的底壁(10a)的下表面, 。
    • 2. 发明授权
    • Automotive rear vehicle body structure
    • 汽车后车身结构
    • US08282146B2
    • 2012-10-09
    • US12673687
    • 2008-05-14
    • Masaki IzutsuKanji FujiiYutaka KobashiHidenori MatsumotoKatsuya HishikiMasami Yaguchi
    • Masaki IzutsuKanji FujiiYutaka KobashiHidenori MatsumotoKatsuya HishikiMasami Yaguchi
    • B62D21/02
    • B62D21/152B62D25/087
    • Provided is an automotive rear vehicle body structure which increases the amount of energy that can be absorbed, improves the safety of the vehicle occupant and protects a fuel tank in a reliable manner at the time of a rear end collision while allowing a spare tire to be placed within a cabin. In an automotive rear vehicle body structure having a H-type torsion beam wheel suspension system (12) pivotally supported by side sill extensions (2a, 3a) on either side of the vehicle body, the wheel suspension system including a pair of trailing arms (13, 14) and a torsion beam (15) connecting intermediate parts of the trailing arms with each other, a pair of rear side frames (6, 7) extend rearwardly from side sills (2, 3), and a spare tire pan (10) is defined by downwardly bulging a part of a rear floor panel (11) located between the rear side frames (6, 7). A pair of rear center frames (21, 22) extending in a fore-and-aft direction are located behind the torsion beam (15) and attached to the lower surface of a bottom wall (10a) of the spare tire pan (10).
    • 提供了一种车辆后车身结构,其在后端碰撞时增加可吸收的能量的量,提高车辆乘员的安全性并且以可靠的方式保护燃料箱,同时允许备胎 放在舱内。 在具有H型扭转梁车轮悬挂系统(12)的汽车后车身结构中,所述H型扭力梁车轮悬挂系统(12)由车身两侧的侧梁延伸部(2a,3a)枢转地支撑,所述车轮悬挂系统包括一对拖臂 13和14)和将后臂的中间部分彼此连接的扭力梁(15),一对后侧框架(6,7)从侧梁(2,3)向后延伸,并且备用轮胎盘 10)通过向下膨胀位于后侧框架(6,7)之间的后地板镶板(11)的一部分来限定。 沿着前后方向延伸的一对后中心框架(21,22)位于扭力梁(15)的后方并且附接到备用轮胎盘(10)的底壁(10a)的下表面, 。
    • 4. 发明申请
    • Wireless communication device
    • 无线通信设备
    • US20060009163A1
    • 2006-01-12
    • US10531051
    • 2003-12-26
    • Takashi MiuraHidenori MatsumotoToshio Obara
    • Takashi MiuraHidenori MatsumotoToshio Obara
    • H04B1/00
    • H04W52/04
    • It is an object of the present invention to suppress an abrupt gain change and smoothly and highly accurately control transmitted electric power even if the transmitted electric power greatly changes when a closed loop control that crosses the threshold value as the detection limit of the transmitted electric power. The transmitted electric power of a self-station is detected to obtain an error between the detected transmitted electric power of the self-station and transmitted electric power set in accordance with a transmitted electric power control bit sent to the self-station from the other station. A buffer unit such as a transmitted electric power deciding part, an error integrating part or the like is provided for preventing the obtained error from greatly changing upon great change of the transmitted electric power when the transmitted electric power is controlled by crossing the threshold value as the detection limit of the transmitted electric power. Thus, an error when the gain of the variable gain amplifier is suppressed.
    • 本发明的目的是抑制突然的增益变化,并且即使当跨越阈值的闭环控制作为发送电力的检测极限时,即使发送的电力发生大的变化,也能够平滑且高精度地控制发送的电力 。 检测自站的发射功率,以便根据从另一台站发送到自车站的发射功率控制比特来获得检测到的自站发射功率与发射功率之间的误差 。 提供诸如发送功率决定部分,误差积分部分等的缓冲单元,用于当通过将阈值作为跨越阈值进行控制来防止所发送的电力发生大的变化时所获得的误差大大地变化 传输电力的检测限。 因此,抑制可变增益放大器的增益时的误差。
    • 5. 发明授权
    • Demodulating circuit of wireless receiving apparatus and demodulating method
    • 无线接收装置的解调电路及解调方法
    • US06597238B1
    • 2003-07-22
    • US09553840
    • 2000-04-21
    • Hidenori MatsumotoAtsuhiko Hashigaya
    • Hidenori MatsumotoAtsuhiko Hashigaya
    • H03D300
    • H03J1/0008H04B17/318
    • A demodulating circuit 1 contains an electric field level detector 2 for detecting an electric field strength from a received modulation signal, comparators 3a to 3n for outputting electric field strength information PS, a detector 5 for outputting a detection signal corresponding to a modulation signal, both a low-pass filter 6 and a digital filter 12 for removing a noise component from the detection signal, and a data comparator 7 for comparing the detection signal with a reference voltage to output a digital signal. This demodulating circuit 1 further includes a control circuit 4 for controlling a cutoff frequency used in a digital filter 12, an output voltage amplitude of the detector 5, and the reference voltage of the data comparator 7 in accordance with both the electric field strength information PS and control condition information PC saved in an EEPROM 11 and supplied from a CPU 10, and also a judging circuit 9 for judging the digital signal at preselected timing to produce a demodulation signal.
    • 解调电路1包含用于从接收到的调制信号中检测电场强度的电场电平检测器2,用于输出电场强度信息PS的比较器3a〜3n,用于输出与调制信号对应的检测信号的检测器5 用于从检测信号中去除噪声分量的低通滤波器6和数字滤波器12,以及用于将检测信号与参考电压进行比较以输出数字信号的数据比较器7。 该解调电路1还包括用于控制数字滤波器12中使用的截止频率的控制电路4,检测器5的输出电压幅度和数据比较器7的参考电压,这两者都是根据电场强度信息PS 以及保存在EEPROM11中并由CPU10提供的控制条件信息PC以及用于以预选定时判断数字信号以产生解调信号的判断电路9。
    • 6. 发明授权
    • Automotive floor panel assembly
    • 汽车地板组装
    • US5611593A
    • 1997-03-18
    • US404614
    • 1995-03-15
    • Masami FukagawaHidenori MatsumotoEisei HiguchiMasuyuki Kakizaki
    • Masami FukagawaHidenori MatsumotoEisei HiguchiMasuyuki Kakizaki
    • B62D25/20
    • B62D25/20B62D25/2027B62D25/2036
    • Disclosed is an automotive floor panel assembly, in which the floor panel assembly is stamp formed into a prescribed shape from at least one piece of sheet metal blank which consists of a first panel section made of sheet metal stock of a first thickness, and a second panel section made of sheet metal stock of a second thickness which are butt welded to each other along opposing edges thereof by using a high energy beam. Because the butt welding is carried out on flat panels, welding quality can be maintained at a high level without any substantial difficulty, and the resulting blank can have a highly uniform finish even though it includes a plurality of parts having different thicknesses. By suitably arranging the various parts having different thicknesses to different parts of the floor panel assembly in an optimum fashion, it is possible to achieve a maximum mechanical strength and a maximum rigidity with a minimum amount of material or involving a minimum weight. Also, the floor panel assembly can be applied either to a front floor panel assembly or to a rear floor panel assembly.
    • 公开了一种汽车地板镶板组件,其中地板镶板组件由至少一块金属板坯形成为规定形状,其由第一厚度的金属板料构成的第一板段和第二厚度的第二板 由第二厚度的金属板材制成的面板部分通过使用高能量束沿着相对的边缘彼此对接焊接。 由于在平板上进行对接焊接,所以焊接质量可以保持在很高的水平,没有任何相当大的困难,并且所得到的坯料即使包括具有不同厚度的多个部件也能够具有高度均匀的光洁度。 通过以最佳方式将各种具有不同厚度的部件适当地布置在地板镶板组件的不同部分上,可以用最小量的材料或涉及最小重量来实现最大机械强度和最大刚度。 此外,地板镶板组件也可以应用于前地板镶板组件或后地板镶板组件。
    • 10. 发明授权
    • Radio communication device that meets a plurality of frequency bands
    • 满足多个频带的无线通信装置
    • US07079817B2
    • 2006-07-18
    • US10526952
    • 2004-01-30
    • Toshio ObaraTakashi MiuraHidenori Matsumoto
    • Toshio ObaraTakashi MiuraHidenori Matsumoto
    • H04B1/38
    • H04B1/50
    • It is an object of the present invention to switch bands with a simple structure in which frequency bands can be individually switched respectively in a transmission and a reception and only a receiving part can be switched to another frequency band without disconnecting an upward line during communication.The device of the invention includes an antenna (1) capable of transmitting and receiving radio waves of first and second frequency bands, a wave separator (2), antenna sharing devices (3A, 3B) respectively provided so as to correspond to the frequency bands, transmitting circuits (4A, 4B), transmitting PLL synthesizers (5A, 5B), receiving circuits (6A, 6B) and receiving PLL synthesizers (7A, 7B). A control part 102 controls, through a common three-line serial bus, the transmitting PLL synthesizers (5A, 5B), the receiving PLL synthesizers (7A, 7B), a transmitting band switching signal generating circuit (8) and a receiving band switching signal generating circuit (9) to individually switch the frequency bands respectively in the transmission and the reception.
    • 本发明的目的是以简单的结构切换频带,其中频带可以在传输和接收中分别单独切换,并且只有接收部分可以切换到另一个频带,而不会在通信期间断开上行线路。 本发明的装置包括能够发送和接收第一和第二频带的无线电波的天线(1),分波器(2),天线共享装置(3A,3B),分别设置为对应于 频带,发送电路(4A,4B),发送PLL合成器(5A,5B),接收电路(6A,6B)和接收PLL合成器(7A,7B)。 控制部分102通过公共三线串行总线控制发送PLL合成器(5A,5B),接收PLL合成器(7A,7B),发送频带切换信号发生电路(8)和 接收频带切换信号发生电路(9),用于分别在发送和接收中切换频带。