Radio frequency circuit for multi-mode operation
    12.
    发明授权
    Radio frequency circuit for multi-mode operation 失效
    射频电路用于多模式操作

    公开(公告)号:US08391821B2

    公开(公告)日:2013-03-05

    申请号:US11444398

    申请日:2006-06-01

    Applicant: Hiroshi Okabe

    Inventor: Hiroshi Okabe

    Abstract: In a radio frequency circuit for multi-mode operation on which multiple transceivers complying with multiple communication systems are disposed, signal interference between circuits is reduced. The PA 222, and the output matching networks 223a and 223b of GSM system, which are circuits independent of the circuit operation of W-CDMA, are disposed in a section of the shortest distance between the PA 121 that handles RF transmission signals of W-CDMA being a first communication system, a third output matching network and an isolator, and a receiver that handles RF received signal of W-CDMA, and in a section of the shortest distance between the PA 121 and the transmitter 130 of W-CDMA. The PA 222, which is a circuit independent of the circuit operation of W-CDMA, is disposed in a section of the shortest distance between the PA 121 and the inter stage filter 125 of W-CDMA.

    Abstract translation: 在多模式操作的射频电路中,配置有多个通信系统的多个收发器,减少了电路之间的信号干扰。 作为与W-CDMA的电路操作无关的电路的GSM系统的PA 222和输出匹配网络223a和223b被布置在处理W-CDMA的RF传输信号的PA 121之间的最短距离的部分中, CDMA是第一通信系统,第三输出匹配网络和隔离器,以及处理W-CDMA的RF接收信号的接收机,以及PA-121与W-CDMA的发射机130之间的最短距离的一部分。 作为与W-CDMA的电路动作无关的电路的PA 222被布置在W-CDMA的PA 121和级间滤波器125之间的最短距离的部分。

    Surgical instrument
    14.
    发明授权
    Surgical instrument 有权
    手术器械

    公开(公告)号:US07905881B2

    公开(公告)日:2011-03-15

    申请号:US11459411

    申请日:2006-07-24

    Abstract: A surgical instrument has a first grasping member, a second grasping member which is provided to the first grasping member to open and close to the first grasping member, and grasps a living tissue between them, an ultrasonic coagulation-cutting unit which includes an ultrasonic vibrating portion provided in one of the first and second grasping members and connected to an ultrasonic transducer to generate ultrasonic vibration, and a pressing portion provided in the other of the first and second grasping members, and facing the ultrasonic vibrating portion, the pressing portion and the ultrasonic vibrating portion pressing the living tissue between them, and a high-frequency coagulation unit which includes a first electrode provided in the first grasping member, and a second electrode provided in the second grasping member, the first electrode and the second electrodes facing each other to coagulate the living tissue.

    Abstract translation: 外科器械具有第一把持部件和第二把持部件,该第二把持部件设置在第一把持部件上,与第一把持部件打开接近,并且夹住第二把持部件之间的生物体组织;超声波凝结切断部件,其包括超声波振动 设置在所述第一和第二把持部件中的一个中并连接到超声波换能器以产生超声波振动的部分,以及设置在所述第一和第二抓握部件中的另一个中并且面向超声波振动部分的按压部分, 超声波振动部,在它们之间按压生物体组织;以及高频凝结单元,其包括设置在第一把持构件中的第一电极和设置在第二把持构件中的第二电极,第一电极和第二电极彼此面对 凝固活组织。

    Radio frequency circuit module
    15.
    发明授权
    Radio frequency circuit module 失效
    射频电路模块

    公开(公告)号:US07515879B2

    公开(公告)日:2009-04-07

    申请号:US11013337

    申请日:2004-12-17

    Abstract: An RF circuit module, in which a power amplifier and a transceiver are united, with reduced interference between its electronic circuit blocks, downsized and still having high performance, and with a stable performance not dependent on the ground land structure on the motherboard, is provided. The ground plane 110 for at least a last-stage amplifier 11 of the power amplifier 10 where the greatest power is generated in the whole RF circuit block, that is, the source of generating the greatest noise and heat for the RF circuit block, is isolated from the ground plane for at least one circuit portion of the transceiver 9 including an LNA 51, receiver 52, transmitter 30, and VCO 70. These ground planes are connected to a common ground plane 480 through different connection conductors, respectively.

    Abstract translation: 提供了一种RF电路模块,其中功率放大器和收发器组合在一起,其电子电路块之间的干扰减小,尺寸小且仍然具有高性能,并且具有不依赖于主板上的地面结构的稳定性能 。 在整个RF电路块中产生最大功率的功率放大器10的至少最后一级放大器11的接地平面110,即产生RF电路块的最大噪声和热的源是 与收发器9的至少一个电路部分的接地平面隔离,包括LNA 51,接收器52,发射器30和VCO 70.这些接地层分别通过不同的连接导体连接到公共接地层480。

    Composite right/left handed (CRLH) couplers
    16.
    发明授权
    Composite right/left handed (CRLH) couplers 有权
    复合右/左手(CRLH)耦合器

    公开(公告)号:US07508283B2

    公开(公告)日:2009-03-24

    申请号:US11092141

    申请日:2005-03-28

    CPC classification number: H01P5/227

    Abstract: High-frequency couplers and coupling techniques are described utilizing artificial composite right/left-handed transmission line (CRLH-TL). Three specific forms of couplers are described; (1) a coupled-line backward coupler is described with arbitrary tight/loose coupling and broad bandwidth; (2) a compact enhanced-bandwidth hybrid ring coupler is described with increased bandwidth and decreased size; and (3) a dual-band branch-line coupler that is not limited to a harmonic relation between the bands. These variations are preferably implemented in a microstrip fabrication process and may use lumped-element components. The couplers and coupling techniques are directed at increasing the utility while decreasing the size of high-frequency couplers, and are suitable for use with separate coupler or couplers integrated within integrated devices.

    Abstract translation: 利用人造复合右/左传输线(CRLH-TL)描述高频耦合器和耦合技术。 描述了三种具体形式的耦合器; (1)耦合线反向耦合器被描述为具有任意的紧/松耦合和宽带宽; (2)以增加的带宽和减小的尺寸描述紧凑的增强带宽混合环耦合器; 和(3)双频分支线耦合器,不限于频带之间的谐波关系。 这些变化优选地在微带制造过程中实现,并且可以使用集总元件部件。 耦合器和耦合技术旨在增加效用,同时降低高频耦合器的尺寸,并且适用于集成在集成器件内的单独的耦合器或耦合器。

    Wiring component and magnetic recording drive for high data-rate recording
    17.
    发明授权
    Wiring component and magnetic recording drive for high data-rate recording 有权
    用于高数据速率记录的接线部件和磁记录驱动器

    公开(公告)号:US07460338B2

    公开(公告)日:2008-12-02

    申请号:US11341240

    申请日:2006-01-26

    Applicant: Hiroshi Okabe

    Inventor: Hiroshi Okabe

    CPC classification number: G11B5/486

    Abstract: Embodiments of the invention enable high-speed data recording on a magnetic recording medium. In one embodiment, a first section is provided at the recording and reproducing circuit IC side of the inter-connect substrate while a second section is provided at the head side and a third section is provided between a position closer to the head than a section crossed by a spring part of the suspension and the head. Then, the characteristic impedance of the third section recording line is set lower than that of the recording line in the second section except for the first and third sections and the wiring distance between the recording line and the reproducing line in the third section is set longer than that between the recording line and the reproducing line in each of the first and second sections. In addition, the output resistance of the recording and reproducing circuit IC is equated with the characteristic impedance of the main FPC recording line.

    Abstract translation: 本发明的实施例使得能够在磁记录介质上进行高速数据记录。 在一个实施例中,第一部分设置在连接基板的记录和再现电路IC侧,而第二部分设置在头部侧,并且第三部分设置在距离头部的位置更靠近头部的位置 通过弹簧部分的悬架和头部。 然后,除了第一和第三部分之外,第三部分记录线的特征阻抗被设定为低于第二部分中的记录线的特征阻抗,并且将第三部分中的记录线和再现线之间的布线距离设定得更长 比在第一和第二部分中的每一个中的记录线和再现线之间的距离大。 此外,记录和再现电路IC的输出电阻等于主FPC记录线的特性阻抗。

    Defect inspection method and defect inspection system using the method
    18.
    发明授权
    Defect inspection method and defect inspection system using the method 失效
    使用该方法的缺陷检查方法和缺陷检查系统

    公开(公告)号:US07446864B2

    公开(公告)日:2008-11-04

    申请号:US11398763

    申请日:2006-04-06

    Abstract: A surface of a work to be inspected is irradiated with an illumination unit for a coaxial incident illumination and an illumination unit for an oblique incident illumination driven to take its image by a camera at the same time. Each of the illumination units and comprises light sources emitting color lights R, G and B, respectively. One of the three kinds of light sources is lighted in the illumination unit and one or two of the light sources which are not lighted in the illumination unit are lighted in the illumination unit.

    Abstract translation: 用同轴入射照明的照明单元照射要检查的工件的表面,并且照射驱动的照明单元,以通过相机同时拍摄其图像。 每个照明单元包括分别发射彩色光R,G和B的光源。 三种光源中的一种在照明单元中点亮,并且照明单元中未点亮的一个或两个光源在照明单元中点亮。

    ULTRASONIC OPERATING APPARATUS
    19.
    发明申请
    ULTRASONIC OPERATING APPARATUS 审中-公开
    超声操作装置

    公开(公告)号:US20070239029A1

    公开(公告)日:2007-10-11

    申请号:US11695153

    申请日:2007-04-02

    CPC classification number: A61B17/320092 A61B2017/320093 A61B2017/320095

    Abstract: An ultrasonic operating apparatus having an ultrasonic oscillator to generate ultrasonic oscillation, an oscillation transmitting member for transmitting ultrasonic oscillation, which has a proximal end connected to the ultrasonic oscillator, a jaw which grasps a living tissue in a clearance to the distal end of the oscillation transmitting member, a control unit which opens/closes the jaw with respect to the distal end of the oscillation transmitting member, and an instruction unit which detects that the jaw is closed by the control unit, and instructs the ultrasonic oscillator to output oscillation energy to generate ultrasonic oscillation when the jaw is closed.

    Abstract translation: 具有产生超声波振荡的超声波振荡器的超声波操作装置,具有与超声波振荡器连接的近端的超声波振荡用的振动传递部件,具有将振动的前端的间隙内的生物体组织夹住的卡爪 发送构件,相对于振动传递构件的远端打开/关闭夹爪的控制单元,以及指示单元,其检测到所述夹爪由所述控制单元闭合,并且指示所述超声波振荡器将振荡能量输出到 当颚关闭时产生超声波振荡。

    Ultrasonic treatment switch device and medical device switch attachment system
    20.
    发明申请
    Ultrasonic treatment switch device and medical device switch attachment system 失效
    超声波治疗开关装置和医疗器械开关附件系统

    公开(公告)号:US20070013992A1

    公开(公告)日:2007-01-18

    申请号:US11446879

    申请日:2006-06-05

    Abstract: An ultrasonic treatment switch device includes an adapter, a switch, a switch fixing portion and an adapter fixing portion. The adapter is connected to a power source and having a handpiece fixing portion detachably attached to a handpiece having an ultrasonic transducer. The switch is connected to the power source and causes an electric signal to be output from the power source so that the ultrasonic transducer generates ultrasonic vibrations. The switch fixing portion is provided in the switch and detachably attached to the adapter. The adapter fixing portion is provided in the adapter. The switch fixing portion is attached to the adapter fixing portion.

    Abstract translation: 超声处理开关装置包括适配器,开关,开关固定部和适配器固定部。 适配器连接到电源并且具有可拆卸地附接到具有超声波换能器的手持件的手持件固定部。 开关连接到电源,并且从电源输出电信号,使得超声波换能器产生超声波振动。 开关固定部设置在开关中并可拆卸地附接到适配器。 适配器固定部设置在适配器中。 开关固定部附接到适配器固定部。

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