Edge controlled fast data pattern generator
    1.
    发明授权
    Edge controlled fast data pattern generator 失效
    边缘控制快速数据模式发生器

    公开(公告)号:US07583460B2

    公开(公告)日:2009-09-01

    申请号:US11439405

    申请日:2006-05-22

    申请人: Hisao Takahashi

    发明人: Hisao Takahashi

    IPC分类号: G11B5/09

    摘要: Fast data patterns with desired edge positions are provided. A pattern generator (PG) circuit 10 stores and provides data patterns and respective position control data. A delay circuit 16 delays a clock CLK to produce a position control clock according to the position control data. An output flip flop 18 provides the data patterns following to the position control clock. The position of the clock is controlled as an operation reference of the data pattern and, as a result, controls the edge positions of the output data pattern.

    摘要翻译: 提供了具有所需边缘位置的快速数据模式。 模式发生器(PG)电路10存储和提供数据模式和相应的位置控制数据。 延迟电路16根据位置控制数据延迟时钟CLK以产生位置控制时钟。 输出触发器18提供跟随位置控制时钟的数据模式。 时钟的位置被控制为数据模式的操作参考,并且因此控制输出数据模式的边缘位置。

    Pyroelectric infrared temperature compensated detector
    2.
    发明授权
    Pyroelectric infrared temperature compensated detector 失效
    热电红外温度补偿检测器

    公开(公告)号:US4792682A

    公开(公告)日:1988-12-20

    申请号:US888681

    申请日:1986-07-21

    IPC分类号: G01J5/02 G01J5/34 G01J5/00

    CPC分类号: G01J5/34

    摘要: A pyroelectric infrared detector or infrared ray receiving element comprising a plurality of pyroelectric operating areas, utilizing one of the operating areas as an infrared radiation detection area having a light-transmissive surface electrode. The electrical signal produced in the signal detection area is compensated by an electrical signal produced in another pyroelectric operating area having a light-reflective surface electrode. Temperature drift and noise due to vibration are drastically reduced through the compensation.

    摘要翻译: 一种热电红外检测器或红外线接收元件,其包括多个热电操作区域,利用其中一个操作区域作为具有透光表面电极的红外辐射检测区域。 在信号检测区域中产生的电信号由在具有光反射表面电极的另一个热电操作区域中产生的电信号补偿。 由于振动引起的温度漂移和噪音通过补偿大大降低。

    Heat radiation arrangement
    3.
    发明授权
    Heat radiation arrangement 有权
    散热布置

    公开(公告)号:US09204572B2

    公开(公告)日:2015-12-01

    申请号:US14009438

    申请日:2011-07-07

    摘要: A disclosed heat radiation arrangement includes a substrate that has a first surface on which a heating element is installed; a heat radiating member that abuts a surface of the heating element via a thermal conductive elastic member, the surface of the heating element being on an opposite side with respect to a side of the first surface; and a casing to which the substrate and the heat radiating member are attached, wherein the substrate is secured to the casing within a region between two extended sides and on opposite sides of the heating element when viewed in a direction perpendicular to the first surface, these two extended sides being defined by extending two opposite sides of the heating element, which form outer edges of the heating element, toward outer edges of the first surface.

    摘要翻译: 所公开的热辐射装置包括具有安装有加热元件的第一表面的基板; 散热构件,其通过导热性弹性构件与所述加热元件的表面抵接,所述加热元件的表面相对于所述第一面的一侧位于相反侧; 以及安装有基板和散热构件的壳体,其中当沿垂直于第一表面的方向观察时,基板在加热元件的两个延伸侧和相对侧之间的区域内固定到壳体,这些 通过将加热元件的外边缘的加热元件的两个相对侧延伸到第一表面的外边缘来限定两个延伸侧。

    Panel structure for electronic apparatus and electronic apparatus
    4.
    发明申请
    Panel structure for electronic apparatus and electronic apparatus 审中-公开
    电子仪器和电子设备的面板结构

    公开(公告)号:US20070031643A1

    公开(公告)日:2007-02-08

    申请号:US11498851

    申请日:2006-08-04

    IPC分类号: B32B1/00

    摘要: There is provided a panel structure for an electronic apparatus that is capable of exhibiting two types of design images. During daytime hours for example, a design-applied portion of a panel main body can be visually recognized through a panel made of a light transmitting material. During nighttime hours for example, when light is conducted from one X direction-wise end to the other x direction-wise end in the panel, as well as from the other x direction-wise end to one X direction-wise end in the panel 1, the design-applied portion is shielded with the light illuminating the panel. In this way, by making a difference between the daytime visual impression and the nighttime visual impression of the panel, it is possible to impart two types of design images to the panel structure.

    摘要翻译: 提供了一种能够呈现两种设计图像的电子设备的面板结构。 例如在白天工作时,可以通过由透光材料制成的面板来目视识别面板主体的设计应用部分。 例如,在夜间时间,当光从面板中的一个X方向端到另一个x方向端,以及从面板中的另一x方向端到一个X方向端 如图1所示,设计施加部分被照射面板的光屏蔽。 以这种方式,通过在日间视觉印象和面板的夜间视觉印象之间做出区别,可以向面板结构赋予两种类型的设计图像。

    Edge shifted pulse train generator
    5.
    发明申请
    Edge shifted pulse train generator 审中-公开
    边缘脉冲串发生器

    公开(公告)号:US20060164146A1

    公开(公告)日:2006-07-27

    申请号:US11326161

    申请日:2006-01-04

    申请人: Hisao Takahashi

    发明人: Hisao Takahashi

    IPC分类号: G06F1/04

    CPC分类号: G06F1/04

    摘要: A pulse train generating circuit has a pattern generating circuit 10 that includes a memory 9 to store pattern data and reference voltage data, and synchronously provides the pattern data and the reference voltage data from the respective terminals A and B. A digital to analog converter 14 converts the reference voltage data into a reference voltage signal. A LPF 12 slopes the pulse edges of the pattern data. A comparator 16 compares the reference voltage and the output of the LFP 12 to produce a pulse train of which edge positions are changed. The resulting jittered pulse train is derived from a reference pulse train.

    摘要翻译: 脉冲串发生电路具有图案生成电路10,其包括存储图形数据和参考电压数据的存储器9,并且从各个端子A和B同步地提供图形数据和参考电压数据。数模转换器14 将参考电压数据转换成参考电压信号。 LPF 12使图案数据的脉冲边缘倾斜。 比较器16比较参考电压和LFP12的输出以产生其位置改变的脉冲串。 所产生的抖动脉冲串是从参考脉冲序列得到的。

    In-vehicle player
    6.
    发明申请
    In-vehicle player 失效
    车载玩家

    公开(公告)号:US20050230567A1

    公开(公告)日:2005-10-20

    申请号:US11099510

    申请日:2005-04-06

    摘要: An in-vehicle player which is mounted in a dashboard in a passenger room of a vehicle comprises: an outer housing to be assembled in a mount space provided in the dashboard; a device body contained in the outer housing; and a cushion member interposed between the outer housing and two side surfaces of the device body, wherein the cushion member is made of viscous elastic material, the cushion member has an end surface which is substantially parallel to a shearing direction thereof and stuck to a mount surface of the device body by viscosity thereof, and the cushion member has another end surface which is substantially parallel to the shearing direction and stuck to a mount surface of the outer housing by viscosity thereof, thereby to attach the cushion member to be elastically deformable in the shearing direction between the outer housing and the two side surfaces of the device body.

    摘要翻译: 安装在车辆的乘客室中的仪表板中的车载玩家包括:外壳,其被组装在设置在仪表板中的安装空间中; 包含在所述外壳体中的装置主体; 以及缓冲构件,其设置在所述外壳体和所述装置主体的两个侧面之间,其中所述缓冲构件由粘性弹性材料制成,所述缓冲构件具有基本上平行于其剪切方向的端面并且粘附到安装件 并且该缓冲部件具有基本上平行于剪切方向的另一端面,并且通过粘度粘贴在外壳的安装面上,从而将缓冲部件可弹性变形为 外壳和装置主体的两个侧表面之间的剪切方向。

    Repeater for a same frequency with spillover measurement
    7.
    发明授权
    Repeater for a same frequency with spillover measurement 失效
    中继器以同样的频率进行溢出测量

    公开(公告)号:US4776032A

    公开(公告)日:1988-10-04

    申请号:US940134

    申请日:1986-12-10

    IPC分类号: H04B7/155 H04B7/15 H04B7/02

    摘要: The system for measuring the spillover signal from a transmitter to a receiver in a same frequency repeater or a booster has a frequency conversion device which slightly offsets the transmission frequency from the reception frequency, and a signal detector which measures the offset frequency component in the reception signal. The offset frequency is around 100 Hz, which is higher than the fading frequency, and low enough not to affect the operation of receivers. The measured spillover level is used to control the gain of the repeater, and/or to cancel the spillover signal, so that the repeater has the maximum gain without suffering from oscillation.

    摘要翻译: 用于测量来自相同频率转发器或升压器中的发射机到接收机的溢出信号的系统具有使发送频率与接收频率稍微偏移的频率转换装置,以及测量接收中的偏移频率分量的信号检测器 信号。 偏移频率约为100Hz,高于衰落频率,足够低,不影响接收机的操作。 测量的溢出电平用于控制中继器的增益和/或消除溢出信号,使得中继器具有最大增益而不会发生振荡。

    Decoking apparatus
    9.
    发明授权
    Decoking apparatus 失效
    除焦装置

    公开(公告)号:US4224108A

    公开(公告)日:1980-09-23

    申请号:US874946

    申请日:1978-02-03

    IPC分类号: B08B5/02 C10G9/12 C10G9/16

    CPC分类号: C10G9/16

    摘要: A decoking apparatus suitable for use on a reaction vessel for the thermal cracking of heavy petroleum oils the apparatus essentially including a rotatable main injection pipe to be disposed in the reaction vessel and having a multitude of jet nozzles along its length, and a second or auxiliary injection pipe positioned in the proximity of the main injection pipe to inject a scrubbing liquid over the outer peripheral walls of the main injection pipe to prevent deposition of coke. The main and auxiliary injection pipes are both supplied with heavy petroleum oil to remove the coke deposition from the reactor wall by the heavy petroleum oil jets from the main injection pipe while wetting the exterior of the main pipe with the heavy petroleum oil injected by the auxiliary injection pipe.

    摘要翻译: 一种适于在反应容器上用于重质石油的热裂解的脱焦装置,该设备基本上包括可置于主反应容器中的可旋转主喷射管,并且沿其长度具有多个喷嘴,以及第二或辅助 注射管定位在主注射管附近,以将擦洗液体在主注射管的外周壁上喷射以防止焦炭沉积。 主注射管和辅助注射管都配有重质石油,通过主注射管的重油石油喷射器从反应器壁中除去焦炭沉积,同时用辅助油喷射的重质石油润湿主管外部 注射管。

    Widening jitter margin for faster input pulse
    10.
    发明申请
    Widening jitter margin for faster input pulse 有权
    抖动裕度越大,输入脉冲越快

    公开(公告)号:US20060066371A1

    公开(公告)日:2006-03-30

    申请号:US11231412

    申请日:2005-09-20

    IPC分类号: H03H11/26

    CPC分类号: H03K7/06 G01R31/31709

    摘要: A pulse delay circuit induces lager jitter to faster input reference pulse trains than before. A buffer receives a reference pulse train and provides non-inverted and inverted pulses. Low pass filters (LPF) and comparators receive the non-inverted and inverted pulses from the buffer and provide pulses having delayed leading and trailing edges. Dividers divide the delayed pulses by 2 to produce the respective pulse trains having a half frequency. An XOR gate produces an exclusive OR of the delayed and divided pulse trains to provide a pulse train having delayed leading and/or trailing edges relative to the reference pulse train. If the delays by the LPFs and comparators are changed, the output pulses from the XOR gate have jitter.

    摘要翻译: 脉冲延迟电路比以前更快地输入参考脉冲串。 缓冲器接收参考脉冲串并提供非反相和反相脉冲。 低通滤波器(LPF)和比较器从缓冲器接收非反相和反相脉冲,并提供具有延迟的前沿和后沿的脉冲。 分频器将延迟脉冲除以2以产生具有一半频率的相应脉冲串。 XOR门产生延迟和分割的脉冲串的异或,以提供具有相对于参考脉冲串的延迟的前沿和/或后沿的脉冲串。 如果LPF和比较器的延迟发生变化,来自异或门的输出脉冲具有抖动。