Pulse width modulation circuit and switching amplifier using the same
    11.
    发明授权
    Pulse width modulation circuit and switching amplifier using the same 有权
    脉宽调制电路和开关放大器使用相同

    公开(公告)号:US08570083B2

    公开(公告)日:2013-10-29

    申请号:US12196406

    申请日:2008-08-22

    CPC classification number: H03K7/08 H03F3/217

    Abstract: A pulse width modulation circuit of the present invention changes a voltage of a charging circuit based on an input signal voltage and in synchronization with a first switching signal; changes, during a predetermined second period following a first period during which the voltage of the charging unit is changed, the voltage of the charging unit in an opposite direction to a direction in which the voltage is changed during the first period, based on a constant bias current; detects time starting from when the second period starts to when the voltage of the charging unit reaches a predetermined reference voltage; and generates, based on the detected time which is repeatedly output each time the first switching signal is output, a pulse signal having a pulse width of the time.

    Abstract translation: 本发明的脉宽调制电路根据输入信号电压和与第一切换信号同步地改变充电电路的电压; 在充电单元的电压改变的第一时段之后的预定的第二时段期间,在与第一时段期间的电压变化方向相反的方向上,充电单元的电压基于常数 偏置电流; 从第二时段开始到充电单元的电压达到预定参考电压时开始检测时间; 并且基于每次输出第一切换信号时重复输出的检测时间生成具有时间脉冲宽度的脉冲信号。

    Fixing device and image forming apparatus using the same
    12.
    发明授权
    Fixing device and image forming apparatus using the same 有权
    固定装置及使用其的成像装置

    公开(公告)号:US08532529B2

    公开(公告)日:2013-09-10

    申请号:US13004103

    申请日:2011-01-11

    CPC classification number: G03G15/20

    Abstract: A fixing device includes a fixing portion provided with a fixing roller, a heating roller and a fixing belt; a pressing roller that presses a recording sheet to the fixing belt; a cleaning unit provided with a cleaning web that cleans up the pressing roller; and a contact/separation mechanism that separates fixing means from the pressing roller. Viscosity of silicone oil that impregnates the cleaning web is set to 3,000 cs or more, and the contact/separation mechanism separates the fixing belt from the pressing roller at the time of rotation operation before fixation.

    Abstract translation: 定影装置包括设有定影辊,加热辊和定影带的固定部分; 将记录纸张压到定影带上的加压辊; 清洁单元,其具有清洁加压辊的清洁网; 以及将固定装置与加压辊分离的接触/分离机构。 浸渍清洁纤维网的硅油的粘度设定为3,000cs以上,接触分离机构在固定前在旋转操作时将定影带与加压辊分离。

    Method and device for positioning or attaching a medical operating instrument, especially an incision block or a cutting block
    13.
    发明授权
    Method and device for positioning or attaching a medical operating instrument, especially an incision block or a cutting block 有权
    用于定位或附接医疗操作仪器,特别是切割块或切割块的方法和装置

    公开(公告)号:US08303596B2

    公开(公告)日:2012-11-06

    申请号:US12498385

    申请日:2009-07-07

    Abstract: The present invention relates to a device for positioning a jig at a structure using at least one fixing element comprising at least one adjusting element which can directly interact with or guide the at least one fixing element and which can interact with the jig, so that the relative position between the at least one fixing element and the jig can be adjusted by changing the position of the at least one adjusting element, as well as to a method for positioning a jig at a structure comprising two rotatable adjusting elements, wherein the resection plane of the jig can be moved along or in a first direction when the adjusting elements are moved in the same direction and wherein the resection plane is turned if the adjusting elements are moved in an opposite or different direction or only one adjusting element is moved.

    Abstract translation: 本发明涉及一种用于使用至少一个固定元件定位夹具的装置,所述至少一个固定元件包括至少一个可直接与至少一个固定元件相互作用或引导至少一个固定元件并且可与夹具相互作用的调节元件, 可以通过改变至少一个调节元件的位置来调节至少一个固定元件和夹具之间的相对位置,以及用于将夹具定位在包括两个可旋转调节元件的结构的方法,其中切割平面 当调节元件沿相同方向移动时,夹具可以沿着或沿着第一方向移动,并且其中如果调节元件在相反或不同的方向上移动或者仅一个调节元件移动,则切割平面被转动。

    Multi-band antenna device for radio communication terminal and radio communication terminal comprising the multi-band antenna device
    15.
    发明授权
    Multi-band antenna device for radio communication terminal and radio communication terminal comprising the multi-band antenna device 有权
    包括多频带天线装置的用于无线电通信终端的多频带天线装置和无线电通信终端

    公开(公告)号:US07605766B2

    公开(公告)日:2009-10-20

    申请号:US11997576

    申请日:2006-08-03

    CPC classification number: H01Q9/40 H01Q1/243 H01Q1/36 H01Q1/38 H01Q9/42 H01Q21/30

    Abstract: A multi-band radio antenna device (1) for a radio communication terminal is disclosed. The antenna device comprises a substrate and a radiating antenna element thereon having a radio signal feeding point (13), wherein the radiating element comprises a continuous trace of conductive material. The continuous trace has a first radiating portion connected to said radio signal feeding point comprising a at least partly meandered radiating portion (11) arranged distal from said radio signal feeding point (13) and connected to an elongate radiating portion (10) arranged proximal to and connected to said signal feeding point, and a second radiating portion (12) connected as a branch to said first radiating portion at a branching position (14) thereof arranged distal from said radio signal feeding point (13). The antenna device offers a minimized number of necessary contacts and improved antenna efficiency.

    Abstract translation: 公开了一种用于无线电通信终端的多频带无线电天线装置(1)。 天线装置包括基板和其上具有无线电信号馈送点(13)的辐射天线元件,其中辐射元件包括导电材料的连续迹线。 所述连续迹线具有连接到所述无线电信号馈电点的第一辐射部分,包括设置在远离所述无线电信号馈送点(13)的至少部分曲折的辐射部分(11),并连接到布置在所述辐射部分 并连接到所述信号馈电点,以及第二辐射部分(12),其在远离所述无线电信号馈送点(13)的分支位置(14)作为分支连接到所述第一辐射部分。 天线设备提供最少数量的必要接触和改善的天线效率。

    Powder conveying device and catching nozzle for the powder conveying device
    16.
    发明授权
    Powder conveying device and catching nozzle for the powder conveying device 有权
    粉末输送装置和粉末输送装置的捕集喷嘴

    公开(公告)号:US07530505B2

    公开(公告)日:2009-05-12

    申请号:US11291557

    申请日:2005-12-01

    CPC classification number: B05B7/10 B05B7/1472 B65G53/42

    Abstract: The catching nozzle according to the invention for a powder conveying device has a tubular powder flow duct and a shoulder, with which the position of the catching nozzle is predetermined in the powder conveying device and that is arranged between a upstream catching nozzle section and a downstream catching nozzle section. The shoulder has a duct for dosage air, wherein the duct connects the upstream catching nozzle section to the downstream catching nozzle section. The downstream catching nozzle section is developed such that it forms, with a hose socket that can be pushed over the downstream catching nozzle section, another duct for dosage air in order to lead the dosage air up to the downstream end of the catching nozzle.

    Abstract translation: 根据本发明的用于粉末输送装置的捕捉喷嘴具有管状粉末流动管道和肩部,其中捕获喷嘴的位置在粉末输送装置中被预先确定,并且布置在上游捕获喷嘴部分和下游 捕捉喷嘴部分。 肩部具有用于剂量空气的管道,其中管道将上游捕获喷嘴部分连接到下游捕获喷嘴部分。 下游捕获喷嘴部分被开发成使得它可以形成有可以被推到下游捕捉喷嘴部分上的软管插座,另一个用于剂量空气的管道,以便将剂量空气引导到捕捉喷嘴的下游端。

    System and method for automatically beat mixing a plurality of songs using an electronic equipment
    17.
    发明授权
    System and method for automatically beat mixing a plurality of songs using an electronic equipment 有权
    使用电子设备自动混合多首歌曲的系统和方法

    公开(公告)号:US07525037B2

    公开(公告)日:2009-04-28

    申请号:US11774099

    申请日:2007-07-06

    CPC classification number: G11B27/038 H04H60/04

    Abstract: A method, device and application for combining one or more multimedia content sources (e.g., songs) together and rendering the composite output to a user in a user sensible format that is audibly pleasing to the user through a player. A first multimedia content source and a second multimedia content source is selected. An analysis is made of the sources to find at least one candidate from each source to mix together. At least one candidate from each source is selected. The beat length associated with each the selected candidate is set and adjusted, if necessary. A fade mixing profile is selected. The fade mix profile adjusts a volume parameter associated with the selected candidate from each source over a transition period of time. The selected candidate from each source together is mixed according to the fade mixing profile to transition over the transition period time between the first multimedia content source and the second multimedia content source to form a beat mix transition. The beat mix transition is rendered between the first multimedia content source and the second multimedia content source.

    Abstract translation: 一种用于将一个或多个多媒体内容源(例如,歌曲)组合在一起并将复合输出以用户敏感格式呈现给用户的方法,设备和应用,该用户敏感格式通过播放器对用户可听见令人愉悦。 选择第一多媒体内容源和第二多媒体内容源。 分析来源,从每个来源找到至少一个候选人混合在一起。 选择来自每个来源的至少一个候选人。 如果需要,设置和调整与每个所选候选者相关联的节拍长度。 选择淡入混合曲线。 渐变混合配置文件在过渡时间段内调整与每个源选择的候选者相关联的音量参数。 来自每个源的所选择的候选者一起根据淡入淡出的混合曲线进行混合,以在第一多媒体内容源和第二多媒体内容源之间的转换周期时间内转换以形成节拍混合转换。 在第一多媒体内容源和第二多媒体内容源之间呈现节拍混合转换。

    Mask CD measurement monitor outside of the pellicle area
    18.
    发明授权
    Mask CD measurement monitor outside of the pellicle area 有权
    面罩CD测量显示器外面的防护薄膜区域

    公开(公告)号:US07422828B1

    公开(公告)日:2008-09-09

    申请号:US10774099

    申请日:2004-02-06

    Applicant: Hung-eil Kim

    Inventor: Hung-eil Kim

    CPC classification number: G03F1/64 G03F1/44 G03F1/84 H01L22/12

    Abstract: A method of fabricating a photomask having a pellicle on a photomask substrate that facilitates accurate measurement of a critical dimension on the photomask, without requiring removal of the pellicle from the photomask substrate. A first pattern is transferred onto the photomask substrate in a first area, and at least one test pattern is transferred onto the photomask substrate outside of the first area. The pellicle is attached to the photomask substrate, wherein the pellicle covers the first area, but does not cover the at least one test pattern.

    Abstract translation: 一种在光掩模基板上制造具有防护薄膜的光掩模的方法,其有助于精确测量光掩模上的临界尺寸,而不需要从光掩模基板去除防护薄膜。 将第一图案转移到第一区域中的光掩模基板上,并且至少一个测试图案被转印到第一区域外的光掩模基板上。 防护薄膜组件附接到光掩模基底,其中防护薄膜组件覆盖第一区域,但不覆盖至少一个测试图案。

    Carousel changer including a turntable having a plurality of trays
    19.
    发明授权
    Carousel changer including a turntable having a plurality of trays 有权
    转盘更换器包括具有多个托盘的转台

    公开(公告)号:US07333403B2

    公开(公告)日:2008-02-19

    申请号:US10799133

    申请日:2004-03-12

    Applicant: Kazunari Ito

    Inventor: Kazunari Ito

    CPC classification number: G11B17/226

    Abstract: A turntable provided in the carousel changer has a plurality of trays provided around its rotating shaft. The turntable is provided with an annular rib including a plurality of recessed portions and a plurality of raised portions. A sensor is provided to have the rib passed therethrough and detects recessed portions and raised portions in the rib as the turntable is driven by a motor to rotate. The controller receives a detection result by the sensor and controls the motor based on the ratio of the widths of a raised portion and a recessed portion adjacent to each other in the rib. Therefore, this carousel changer can accurately stop a tray carrying an optical disk desired to be reproduced in a prescribed position.

    Abstract translation: 设置在转盘更换器中的转台具有设置在其旋转轴周围的多个托盘。 转盘设置有包括多个凹部和多个凸起部的环形肋。 传感器被设置成使得肋通过其中,并且当转台由电动机驱动旋转时,检测肋中的凹部和凸起部分。 控制器通过传感器接收检测结果,并根据凸肋部分之间相邻的凸起部分和凹陷部分的宽度之比控制电动机。 因此,该转盘更换器能够准确地停止托盘中期望再现的规定位置的光盘。

    Semiconductor device and a method of manufacturing a semiconductor device
    20.
    发明授权
    Semiconductor device and a method of manufacturing a semiconductor device 失效
    半导体装置及其制造方法

    公开(公告)号:US07263115B2

    公开(公告)日:2007-08-28

    申请号:US10815603

    申请日:2004-04-01

    CPC classification number: H01S5/065

    Abstract: A semiconductor device comprises an active region (4), a cladding layer (5,7), and a saturable absorbing layer (6) disposed within the cladding layer. The saturable absorbing layer comprises at least one portion (11a) that is absorbing for light emitted by the active region and comprises at least portion (11b) that is not absorbing for light emitted by the active region.The fabrication method of the invention enables the non-absorbing portion(s) (11b) of the saturable absorbing layer (6) to produced after the device structure has been fabricated. This allows the degree of overlap between the non-absorbing portion(s) (11b) of the saturable absorbing layer (6) and the optical mode of the laser to be altered after the device has been grown.

    Abstract translation: 半导体器件包括有源区(4),包覆层(5,7)和设置在包覆层内的可饱和吸收层(6)。 可饱和吸收层包括吸收由有源区发射的光的至少一部分(11a),并且包括至少部分(11b),该部分不吸收由有源区发射的光。 本发明的制造方法能够在器件结构制造之后产生可饱和吸收层(6)的非吸收部分(11b)。 这允许在器件生长之后,可饱和吸收层(6)的非吸收部分(11b)和激光器的光学模式之间的重叠程度将被改变。

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