MOBILE WIRELESS COMMUNICATION SYSTEM AND WIRELESS BASE STATION
    1.
    发明申请
    MOBILE WIRELESS COMMUNICATION SYSTEM AND WIRELESS BASE STATION 审中-公开
    移动无线通信系统和无线基站

    公开(公告)号:US20090274095A1

    公开(公告)日:2009-11-05

    申请号:US12344695

    申请日:2008-12-29

    IPC分类号: H04W4/00

    摘要: A mobile wireless communication system includes: a wireless base station that controls, for each timing, a transmission state of a radio wave repeatedly transmitted at timings that respectively differ; and a plurality of wireless mobile devices that are respectively allocated one of the timings, receive the radio wave at the timing allocated, and based on the radio wave received, respectively detect a connection destination. The wireless base station controls the transmission state of the radio wave transmitted at an arbitrary timing to be any one of a complete suspension state of continuously suspending transmission, a discontinuous suspension state of discontinuously suspending transmission, and an invalid information transmission state of transmitting invalid information.

    摘要翻译: 移动无线通信系统包括:无线基站,对于每个定时,控制在分别不同的定时重复发送的无线电波的发送状态; 以及多个无线移动设备,分别被分配了一个定时,在分配的定时接收无线电波,并且基于所接收的无线电波分别检测连接目的地。 无线基站将任意时刻发送的无线电波的发送状态控制为连续中断发送的完全中止状态,不连续中断发送的不连续中止状态和发送无效信息的无效信息发送状态 。

    CONDUCTIVE PASTE FOR USE IN PHOTOVOLTAIC CELL AND METHOD OF PRODUCING PHOTOVOLTAIC CELL ELEMENT USING THE SAME
    2.
    发明申请
    CONDUCTIVE PASTE FOR USE IN PHOTOVOLTAIC CELL AND METHOD OF PRODUCING PHOTOVOLTAIC CELL ELEMENT USING THE SAME 有权
    用于光伏电池的导电胶浆和使用其制造光伏电池元件的方法

    公开(公告)号:US20130203206A1

    公开(公告)日:2013-08-08

    申请号:US13824879

    申请日:2011-09-30

    IPC分类号: H01L31/0224

    摘要: A conductive paste for a photovoltaic cell and a method for producing the photovoltaic cell are disclosed. The conductive paste includes a silver powder, glass frit and a sintering inhibitor that suppresses sintering of the silver powder. The sintering inhibitor contains at least one substance selected from aluminum oxide, silicon oxide and silicon carbide. The method includes forming a first anti-reflective layer on a first region of a main surface of a semiconductor substrate; forming a second anti-reflection layer on a second region of the main surface which is different from the first region; coating the electrically conductive paste onto the second anti-reflective layer on the second anti-reflection layer; and forming a surface electrode in the second region by reacting the second anti-reflection layer with the electrically conductive paste at an elevated temperature.

    摘要翻译: 公开了一种用于光伏电池的导电膏及其制造方法。 导电糊料包括银粉,玻璃料和抑制银粉烧结的烧结抑制剂。 烧结抑制剂含有选自氧化铝,氧化硅和碳化硅中的至少一种物质。 该方法包括在半导体衬底的主表面的第一区域上形成第一抗反射层; 在与所述第一区域不同的所述主表面的第二区域上形成第二抗反射层; 将导电浆料涂覆到第二抗反射层上的第二抗反射层上; 以及通过使所述第二抗反射层与所述导电膏在升高的温度下反应而在所述第二区域中形成表面电极。

    SOLAR CELL ELEMENT AND PROCESS FOR PRODUCTION THEREOF
    3.
    发明申请
    SOLAR CELL ELEMENT AND PROCESS FOR PRODUCTION THEREOF 有权
    太阳能电池元件及其生产工艺

    公开(公告)号:US20130025677A1

    公开(公告)日:2013-01-31

    申请号:US13640474

    申请日:2011-04-13

    IPC分类号: H01L31/0224 H01L31/18

    摘要: A solar cell element is disclosed. The solar cell element comprises a semiconductor substrate and electrodes. The semiconductor substrate with a first and second main surface comprises a body and a first layer. The electrodes comprise first electrodes on the first layer and second electrodes on the second main surface. At least one of the first electrodes and the second electrodes comprises silver, copper and nickel as a main component. A method for manufacturing a solar cell element is disclosed. An electrically conductive paste containing silver, copper and nickel is prepared. The electrically conductive paste is applied on the semiconductor substrate. The electrically conductive paste is fired to form the solar cell element.

    摘要翻译: 公开了一种太阳能电池元件。 太阳能电池元件包括半导体衬底和电极。 具有第一和第二主表面的半导体衬底包括主体和第一层。 电极包括第一层上的第一电极和第二主表面上的第二电极。 第一电极和第二电极中的至少一个包括银,铜和镍作为主要成分。 公开了太阳能电池元件的制造方法。 制备含有银,铜和镍的导电糊剂。 导电浆料涂敷在半导体衬底上。 对导电性糊料进行烧成以形成太阳能电池元件。

    Constant linear velocity disk rotating apparatus
    4.
    发明授权
    Constant linear velocity disk rotating apparatus 失效
    恒线速度盘旋转装置

    公开(公告)号:US4841511A

    公开(公告)日:1989-06-20

    申请号:US109315

    申请日:1987-10-19

    IPC分类号: G11B19/28 G11B19/247

    CPC分类号: G11B19/247

    摘要: A constant linear velocity disk rotating apparatus for rotating a disk storing data recorded therein substantially at fixed linear recording speed detects a signal recorded in the disk by signal detecting means, obtains a control signal through the comparison of phase of the signal detected from the disk and that of a reference signal by phase comparing means, and controls the rotating speed of the disk on the basis of the control signal. To maintain the sensitivity of phase error detection which tends to vary in proportion to the radial position r of the signal detecting means relative to the disk at a fixed level, the gain of the phase control system is regulated in inverse proportion to the radial position r of the signal detecting means according to the output of detecting means which detects the rotating frequency or period of the disk. The control signal provided by the phase comparing means is applied to disk driving means after regulating the gain thereof by varying the duty factor in transmitting the control signal to the disk driving means.

    摘要翻译: 用于旋转存储其中以固定线性记录速度记录的数据的盘的恒定线速度盘旋转装置通过信号检测装置检测记录在盘中的信号,通过比较从盘检测到的信号的相位和 通过相位比较装置的参考信号,并且基于控制信号来控制盘的旋转速度。 为了保持与信号检测装置相对于盘的固定水平的径向位置r成比例地变化的相位误差检测的灵敏度,相位控制系统的增益与径向位置r成反比调节 根据检测装置的输出检测盘的旋转频率或周期的信号检测装置。 由相位比较装置提供的控制信号通过改变将控制信号发送到盘驱动装置的占空因数来调节其增益后被施加到盘驱动装置。

    Control apparatus for optical disc player for locating blank tracks
    5.
    发明授权
    Control apparatus for optical disc player for locating blank tracks 失效
    用于定位空白轨道的光盘播放机的控制装置

    公开(公告)号:US4630252A

    公开(公告)日:1986-12-16

    申请号:US564902

    申请日:1983-12-23

    摘要: An optical disc player for optically recording the video information or audio information onto a recording medium or optically reproducing the recorded information. The disc player includes a search unit for searching an information track having no signals recorded thereon prior to additionally recording an information signal on the unrecorded track. The search unit has a level detection circuit for detecting the energy value of the light reflected by the recording medium or an RF signal detection circuit for detecting the RF signal component. When the reflected light energy exceeds a predetermined value or the RF signal component is not detected, the search unit regards the track as a track having no signals recorded thereon, the search operation for a track having no signals being terminated and information can be recorded of the track having no signals recorded thereon.

    摘要翻译: 一种用于将视频信息或音频信息光学记录到记录介质上或光学地再现记录信息的光盘播放器。 光盘播放器包括搜索单元,用于在另外在未记录的轨道上记录信息信号之前搜索没有记录在其上的信号的信息轨道。 搜索单元具有用于检测由记录介质反射的光的能量值的电平检测电路或用于检测RF信号分量的RF信号检测电路。 当反射光能量超过预定值或未检测到RF信号分量时,搜索单元将该轨道视为没有记录信号的轨道,对于没有信号终止的轨道的搜索操作和可以记录信息的信息 轨道上没有记录信号。

    Control apparatus for optical video disk recorder/player
    6.
    发明授权
    Control apparatus for optical video disk recorder/player 失效
    光盘录像机/播放器控制装置

    公开(公告)号:US4669072A

    公开(公告)日:1987-05-26

    申请号:US538807

    申请日:1983-10-05

    摘要: A control apparatus for controlling an optical video disk player capable of optical recording and reproduction of video and/or audio information on a recording medium by a light beam. The control apparatus comprises a tracking failure detection circuit detecting failure of the light beam to accurately track along a track formed on the recording medium, and a light beam control signal generator circuit reducing the energy of the light beam in response to the detection of the tracking failure by the tracking failure detection circuit, whereby recording of information on the recording medium is inhibited in the event of occurrence of a tracking error.

    摘要翻译: 一种用于控制能够通过光束在记录介质上光学记录和再现视频和/或音频信息的光学视盘播放机的控制装置。 控制装置包括:跟踪故障检测电路,其检测光束沿着形成在记录介质上的轨道精确跟踪的故障;以及光束控制信号发生器电路,其响应于跟踪的检测而降低光束的能量 通过跟踪故障检测电路的故障,由此在发生跟踪误差的情况下,禁止在记录介质上记录信息。

    Microwave oven
    7.
    发明授权
    Microwave oven 失效
    微波炉

    公开(公告)号:US4245143A

    公开(公告)日:1981-01-13

    申请号:US33263

    申请日:1979-04-25

    IPC分类号: H05B6/68 H05B6/80 H05B9/06

    CPC分类号: H05B6/6455

    摘要: A high frequency heating apparatus is provided with a hood so constructed as to limit infrared ray energy reaching an infrared ray detecting element for detecting infrared rays radiated from an object to be heated within a heating chamber. In heating apparatus, the influence by the reflection of infrared rays is minimized by making the absorption factor approach to about "1" with blackening the inner surface of the hood. Also, the rotation of a chopper to detect infrared rays radiated from the object through chopping operation is detected by a mechanical switch. The output signal from the infrared ray detecting element is synchronous-rectified in synchronism with the switching operation of the mechanical switch.

    摘要翻译: 高频加热装置设置有罩,其被构造成限制到达红外线检测元件的红外线能量,用于检测在加热室内从被加热物体辐射的红外线。 在加热装置中,通过使罩的内表面变黑而使吸收系数接近约“1”,由此红外线反射的影响被最小化。 此外,通过斩波操作来检测通过斩波操作从物体辐射的红外线的斩波器的旋转由机械开关检测。 来自红外线检测元件的输出信号与机械开关的切换操作同步地进行同步整流。

    Coil winding apparatus
    8.
    发明授权
    Coil winding apparatus 失效
    线圈卷绕装置

    公开(公告)号:US4114432A

    公开(公告)日:1978-09-19

    申请号:US797691

    申请日:1977-05-17

    CPC分类号: H01F41/082

    摘要: Apparatus for winding a linear, elongated object into a coil including a bending roller assembly for bending the linear, elongated object into loops of the coil, and a leveling device for bringing the curvature of the coil to a predetermined level. The leveling device includes a base movable toward and away from the bending roller assembly so as to adjust the spacing between the bending roller assembly and the base, a plurality of sliders supported by the base and located circumferentially of the coil in spaced relation to one another for movement in sliding motion toward and away from the center of curvature of the coil, a plurality of leveling roller assemblies each supported by one of the sliders for imparting a bending moment to the coil to correct the curvature thereof to a desired value, and an actuator for radially positioning the sliders in accordance with the spacing between the bending roller assembly and the base. One of the two adjacent leveling roller assemblies imparts a bending moment to the coil in a direction which is opposite to the direction in which the other leveling roller assembly imparts a bending moment to the coil.

    摘要翻译: 用于将线性细长物体缠绕成线圈的装置,包括用于将线性细长物体弯曲成线圈的环的弯曲辊组件,以及用于使线圈的曲率达到预定水平的调平装置。 平整装置包括可朝向和远离弯曲辊组件移动的基座,以便调整弯曲辊组件和基座之间的间隔,多个滑动件,由基座支撑并且彼此间隔开地定位在线圈周向上 用于朝向和远离线圈的中心的滑动运动的移动;多个调平辊组件,每个由一个滑块支撑,用于向线圈施加弯矩以将其曲率校正到期望值;以及 致动器,用于根据弯曲辊组件和基座之间的间隔径向定位滑块。 两个相邻的调平辊组件中的一个在与另一个调平辊组件向线圈施加弯矩的方向相反的方向上向线圈施加弯矩。

    Winding machine for electric inductive apparatus
    9.
    发明授权
    Winding machine for electric inductive apparatus 失效
    电感器用绕线机

    公开(公告)号:US4061289A

    公开(公告)日:1977-12-06

    申请号:US673526

    申请日:1976-04-05

    IPC分类号: B65H75/24 H01F41/06

    CPC分类号: B65H75/248 H01F41/098

    摘要: The main body of the winding machine comprises: a rotating driving section and a support portion both mounted on a base; and a main shaft supported at one end thereof by a bearing mounted on said support portion and rotated in accordance with the rotation of the rotating driving section. The main shaft is detachably provided at one end thereof with a universal winding barrel comprising: a slider coupled on to the main shaft and sliding on the main shaft; and a plurality of winding barrel plates connected on to said slider through a plurality of links and changing the circumferential dimension to mount the insulating tube thereon when the slider slides axially on the main shaft. At the same time, the urging of the insulating tube against the plurality of winding barrel plates to support it and the releasing of said winding barrel plates are carried out automatically.

    摘要翻译: 卷绕机的主体包括:旋转驱动部和安装在基座上的支撑部; 主轴通过安装在所述支撑部上的轴承而在其一端支撑,并且随着旋转驱动部的旋转而旋转。 主轴在其一端可拆卸地设置有通用卷绕筒,包括:滑块,其联接到主轴并在主轴上滑动; 以及多个卷绕筒板,其通过多个连杆连接到所述滑块上,并且当滑块在主轴上轴向滑动时,改变周向尺寸以将绝缘管安装在其上。 同时,绝缘管对多个卷绕筒板的推动以支撑它,并且自动地执行所述卷绕筒板的释放。

    Tracking control apparatus for controlling the tracking of a target track
    10.
    发明授权
    Tracking control apparatus for controlling the tracking of a target track 失效
    跟踪控制装置,用于控制目标轨迹的跟踪

    公开(公告)号:US5179545A

    公开(公告)日:1993-01-12

    申请号:US614626

    申请日:1990-11-16

    IPC分类号: G11B7/09 G11B7/085

    CPC分类号: G11B7/08517

    摘要: A tracking control apparatus is provided for controlling a displacement error between a pickup system and a track when reproducing information recording on an information-recording and reproducing medium having tracks on which information is recorded or reproduced. The tracking control apparatus includes on-track detecting means for detecting a light beam is located on the track, traveling-direction detecting means for detecting the direction of the pickup system traveling toward the track from the displacement error and the output signal supplied by the on-track detecting means and outputting a traveling-direction signal representing the traveling direction, track-slippage detecting means for detecting a track-slippage signal representing the direction of the light beam being slipped out of a target track from the traveling-direction signal supplied by the traveling-direction detecting means, and tracking control means for supplying as a control signal the displacement error when the light beam is located on the target track or as a control signal the track-slippage signal supplied by the track-slippage detecting means when the light beam is not spotted on the target track and driving the pickup system in a manner to allowing the light beam to follow the tracks.

    摘要翻译: 提供一种跟踪控制装置,用于当在具有记录或再现信息的信息的信息记录和再现介质上再现信息记录时,控制拾取系统和轨道之间的位移误差。 跟踪控制装置包括:轨道检测装置,用于检测位于轨道上的光束,行进方向检测装置,用于检测从位移误差向轨道行进的拾取系统的方向以及由on 轨迹检测装置,并输出表示行进方向的行进方向信号,轨道滑动检测装置,用于检测表示从目标轨道滑出的光束的方向的轨道滑动信号,该轨迹滑动信号从由 行进方向检测装置和跟踪控制装置,用于当光束位于目标轨道上时作为控制信号提供位移误差,或者作为控制信号提供由轨道滑动检测装置提供的轨道滑动信号,当轨迹滑动检测装置 在目标轨道上不会发出光束并以允许光束f的方式驱动拾取系统 在轨道上。