Base unit of radio terminal
    1.
    发明授权
    Base unit of radio terminal 失效
    无线电终端基地单位

    公开(公告)号:US06631276B1

    公开(公告)日:2003-10-07

    申请号:US09644552

    申请日:2000-08-24

    IPC分类号: H04B138

    CPC分类号: H01Q1/088 H01Q1/241 H01Q1/244

    摘要: A base unit accommodates a radio terminal for making radio communications. This base unit has a recess for accommodating part of the radio terminal formed at least in two mutually orthogonal planes of the base unit body. An opening is formed at the inner side of the recess. Inside the base unit, a connector electrically connects and fixes the radio terminal. A rear part of the radio terminal is inserted through the opening. The base unit includes a lid for shielding the entire recess. The base unit body may include an external antenna connected to a cable having a terminal for connecting with an external antenna terminal provided in the radio terminal. This terminal may be disposed at a position corresponding to the external antenna terminal of the radio terminal of the lid. The base unit design is improved, invasion of foreign matter is prevented, and the radio reaching distance and directivity of the base unit are enhanced.

    摘要翻译: 基地单元容纳用于进行无线电通信的无线电终端。 该基座单元具有用于容纳形成在基座单元主体的至少两个相互正交的平面中的无线电终端的部分的凹部。 在凹部的内侧形成开口。 在基座单元内,连接器电连接并固定无线电终端。 无线电终端的后部通过开口插入。 基座单元包括用于屏蔽整个凹部的盖子。 基座单元主体可以包括连接到具有用于与设置在无线终端中的外部天线端子连接的终端的电缆的外部天线。 该终端可以设置在与盖的无线终端的外部天线端子对应的位置。 改进了基本单元设计,防止异物入侵,提高了基站的无线电达到距离和方向性。

    Portable terminal device
    2.
    发明授权

    公开(公告)号:US06570772B2

    公开(公告)日:2003-05-27

    申请号:US09860917

    申请日:2001-05-18

    IPC分类号: H05K504

    CPC分类号: H05K7/1461

    摘要: A portable terminal device having: a circuit board having electronic component mounted thereon; a frame for receiving said circuit board therein; a reinforcement member in contact with the frame and for reinforcing the frame; and a cover fitted to the frame. For the device, improvement in the rigidity of the frame can prevent its breakage and resulting kinks or bends of the circuit board, and thus improve reliability of the microconnection between the electronic component and circuit board.

    Voltage conversion apparatus
    3.
    发明授权

    公开(公告)号:US09762116B2

    公开(公告)日:2017-09-12

    申请号:US15041515

    申请日:2016-02-11

    IPC分类号: H02M1/32 H02M3/156 H02M1/00

    摘要: A voltage conversion apparatus includes a booster circuit, a boost stop circuit, a Zener diode, and a capacitor. The boost stop circuit includes a transistor. When an overvoltage equal to or larger than a breakdown voltage of the Zener diode is output to an output line of the booster circuit, the Zener diode is turned on. Accordingly, the transistor is turned on and a switching element is turned off to stop a boost operation. Further, the capacitor is charged through the Zener diode. Even when the Zener diode is turned off due to a drop in the output voltage after the stop of the boost operation, the transistor maintains its on state for a certain time by discharge of the capacitor. Thus, the stop of the boost operation is continued.

    Optical connector
    4.
    发明授权
    Optical connector 有权
    光连接器

    公开(公告)号:US09164245B2

    公开(公告)日:2015-10-20

    申请号:US13454611

    申请日:2012-04-24

    IPC分类号: G02B6/255 G02B6/38

    摘要: The present invention relates to an optical connector including, a ferrule within which an integrated optical fiber is fixed, a clamp portion disposed at a rear of the ferrule, the clamp portion comprising: a base component and a lid component facing the based component, where the base component and the lid component together are configured to clamp an end portion of the integrated optical fiber and an end portion of a naked optical fiber abutting the end portion of the integrated optical fiber, and a naked optical fiber guide portion disposed at a rear of the clamp portion, where the naked optical fiber guide portion comprises a through hole through which the naked optical fiber can be inserted, and that guides the naked optical fiber to the clamp portion by the through hole.

    摘要翻译: 光连接器技术领域本发明涉及一种光连接器,其包括固定有集成光纤的套圈,设置在套圈后部的夹持部,所述夹持部包括:基部部件和面向所述基部部件的盖部件, 基部部件和盖部件一起构成为夹持集成光纤的端部和与该集成光纤的端部抵接的裸光纤的端部,以及设置在后方的裸光纤引导部 其中裸光纤引导部分包括可以插入裸光纤的通孔,并且通过通孔将裸光纤引导到夹持部分。

    GT-cut quartz crystal resonator
    5.
    发明授权
    GT-cut quartz crystal resonator 有权
    GT切割石英晶体谐振器

    公开(公告)号:US08957569B2

    公开(公告)日:2015-02-17

    申请号:US13372373

    申请日:2012-02-13

    IPC分类号: H01L41/053 H01L41/09

    摘要: A GT-cut crystal resonator that can be provided with a support portion having a small and simple configuration without adverse effect on vibration characteristics includes: a crystal plate formed in an elliptical shape with a major axis and a minor axis respectively corresponding to vibration directions of two longitudinal vibration modes orthogonal to each other in a GT-cut; and a support portion that supports the crystal plate, the support portion being connected to a position on an outer periphery of the crystal plate where a minimum vibration displacement is obtained when the two longitudinal vibration modes are coupled.

    摘要翻译: 可以设置有具有小而简单构造而不对振动特性产生不利影响的支撑部分的GT切割晶体谐振器包括:形成为椭圆形的晶体板,其长轴和短轴分别对应于振动方向 在GT切割中彼此正交的两个纵向振动模式; 以及支撑所述晶体板的支撑部,所述支撑部连接到当所述两个纵向振动模式耦合时获得最小振动位移的所述晶体板的外周上的位置。

    Electrical power control device and electrical power calculation method in electrical power control device
    6.
    发明授权
    Electrical power control device and electrical power calculation method in electrical power control device 有权
    电力控制装置中的电力控制装置和电力计算方法

    公开(公告)号:US08855953B2

    公开(公告)日:2014-10-07

    申请号:US13382687

    申请日:2010-07-08

    CPC分类号: H02M7/48 H02M2001/007

    摘要: A motor drive device including a battery 10; switching elements 15 and 16 which are connected in series with a condenser C2 having a voltage Vdc resulting from an increase action of battery voltage and which are operated in a chopper control; a reactor L2 whose one end is connected with a common connection point of the switching elements 15 and 16; and an inverter 19 for driving a PM motor 20 which is connected between another end of the reactor L2 and a negative-pole terminal of the battery 10. In such a motor drive device, an electrical power W is determined based on the voltage Vdc of positive-side point P of the condenser C2, a current Idc flowing in the reactor L2, and a switching duty d1 of the switching element 15 which satisfies a condition of 0≦d1≦1, i.e., is determined by calculating Vdc·d1·Idc.

    摘要翻译: 一种电动机驱动装置,包括电池10; 开关元件15和16与电容器C2串联连接,该电容器C2具有由电池电压的增加作用引起的电压Vdc,并在斩波器控制中操作; 反应器L2的一端与开关元件15,16的公共连接点连接; 以及用于驱动连接在电抗器L2的另一端和电池10的负极端子之间的PM电动机20的逆变器19.在这种电动机驱动装置中,根据电动机的电压Vdc 冷凝器C2的正侧点P,电抗器L2中流过的电流Idc,以及开关元件15的开关占空比d1满足条件0≦̸ d1≦̸ 1,即,通过计算Vdc·d1· Idc。

    CONDUCTIVE RESIN COMPOSITION AND CURED PRODUCT THEREOF
    7.
    发明申请
    CONDUCTIVE RESIN COMPOSITION AND CURED PRODUCT THEREOF 有权
    导电树脂组合物及其固化产品

    公开(公告)号:US20140243453A1

    公开(公告)日:2014-08-28

    申请号:US14342864

    申请日:2012-09-04

    IPC分类号: C08L63/00

    摘要: A conductive resin composition which includes an epoxy resin (A), a compound (B) having a (meth)acryloyl group and a glycidyl group, a phenolic resin curing agent (C), a radical polymerization initiator (D) and a conductive particle (E). The conductive resin composition which may be B-staged (semi-cured) at a relatively low temperature to exhibit sufficient tack-free properties and excellent pressure-sensitive tackiness. This permits temporary bonding of parts without involving solvent evaporation or light illumination, thereby reducing or avoiding an increase in facility costs. The conductive resin composition may thereafter be cured (C-staged) to provide a cured product having a desirable bond strength, while maintaining a low specific resistivity.

    摘要翻译: 包含环氧树脂(A),具有(甲基)丙烯酰基和缩水甘油基的化合物(B),酚醛树脂固化剂(C),自由基聚合引发剂(D)和导电颗粒 (E)。 导电性树脂组合物可以在比较低的温度下进行B阶(半固化),以显示出足够的无粘性和优异的压敏粘合性。 这允许临时粘合部件而不涉及溶剂蒸发或光照射,从而减少或避免设备成本的增加。 此后,导电性树脂组合物可以固化(C阶段),以提供具有所需粘合强度的固化产物,同时保持低电阻率。

    Image processing method and image processing apparatus
    8.
    发明授权
    Image processing method and image processing apparatus 有权
    图像处理方法和图像处理装置

    公开(公告)号:US08625857B2

    公开(公告)日:2014-01-07

    申请号:US13151888

    申请日:2011-06-02

    IPC分类号: G06K9/00

    摘要: According to one embodiment, an image processing method for inspecting an image includes creating synthetic image information in which information is synthesized with main image information in a visible state which the human eyes perceive in an invisible state which is hard to perceive with the human eyes, printing the synthetic image information onto a medium, acquiring an image printed on the medium as an inspection image information, extracting information embedded in the main image information from the inspection image acquired, and determining a fault in the image printed on the medium based on an extraction result of information.

    摘要翻译: 根据一个实施例,用于检查图像的图像处理方法包括创建合成图像信息,其中以与人眼难以察觉的看不见状态的人眼察觉的可见状态的主图像信息合成信息, 将合成图像信息打印到介质上,获取作为检查图像信息的打印在介质上的图像,从获取的检查图像中提取嵌入在主图像信息中的信息,以及基于打印在介质上的图像中的故障来确定 提取结果信息。

    INVERTER CONTROL SYSTEM
    9.
    发明申请
    INVERTER CONTROL SYSTEM 有权
    逆变器控制系统

    公开(公告)号:US20130278189A1

    公开(公告)日:2013-10-24

    申请号:US13978589

    申请日:2012-01-11

    IPC分类号: H02P21/00

    摘要: A LPF extracts DC component of a current detection value of an inverter input current. A subtracting section 4 calculates a difference between a current command value and the DC component of the current detection value. A current controller 5 produces two-phase PWM signals Sa and Sb complementary to each other, from the current difference. Further, an integrating circuit 7 integrates output terminal voltages Vu, Vv and Vw of the inverter to convert the output terminal voltages Vu, Vv and Vw into a magnetic-flux information Φu, Φv and Φw. A logic conversion section 8 converts the magnetic-flux information Φu, Φv and Φw into 120-degree conduction patterns S1′-S6′ to output the 120-degree conduction patterns S1′-S6′. Then, a logic circuit section 9 executes a logic synthesis between the PWM signals Sa and Sb and the 120-degree conduction patterns S1′-S6′ to output gate signals S1-S6.

    摘要翻译: LPF提取逆变器输入电流的电流检测值的DC分量。 减法部分4计算当前指令值与当前检测值的直流分量之差。 电流控制器5根据电流差产生彼此互补的两相PWM信号Sa和Sb。 此外,积分电路7对逆变器的输出端子电压Vu,Vv,Vw进行积分,将输出端子电压Vu,Vv,Vw变换为磁通量信息Phiu,Phiv,Phiw。 逻辑转换部分8将磁通量信息Phiu,Phiv和Phiw转换成120度的导通图案S1'-S6'以输出120度的导通图案S1'-S6'。 然后,逻辑电路部分9执行PWM信号Sa和Sb之间的逻辑合成以及120度导通图形S1'-S6'以输出门信号S1-S6。

    ELECTRIC DEVICE COMPRISING MOTOR IN HOUSING BODY
    10.
    发明申请
    ELECTRIC DEVICE COMPRISING MOTOR IN HOUSING BODY 审中-公开
    包含电机在外壳体内的电气装置

    公开(公告)号:US20130025903A1

    公开(公告)日:2013-01-31

    申请号:US13531421

    申请日:2012-06-22

    IPC分类号: H05K5/00

    CPC分类号: B26B19/3853

    摘要: An electric device has a housing body (1) comprised of first and second housings (11, 12) and a motor (2) in the body (1). The housings (11, 12) are divided along one direction (A). The electric device includes first and second rings (6 and 7) that are attached to different first and second places on an outer circumferential surface of the housings (11 and 12), respectively, to combine them with each other. The first and second places correspond to first and second end sides of an axis of the motor (2), respectively.

    摘要翻译: 电气设备具有由主体(1)中的第一和第二壳体(11,12)和马达(2)组成的壳体(1)。 壳体(11,12)沿着一个方向(A)分开。 电气装置包括分别连接到壳体(11和12)的外周表面上的不同第一和第二位置的第一和第二环(6和7),以将它们彼此组合。 第一和第二位置分别对应于电动机(2)的轴线的第一和第二端侧。