Memory circuit and voltage detection circuit including the same
    12.
    发明授权
    Memory circuit and voltage detection circuit including the same 有权
    存储电路和电压检测电路包括相同的

    公开(公告)号:US08179729B2

    公开(公告)日:2012-05-15

    申请号:US12847147

    申请日:2010-07-30

    IPC分类号: G11C5/14

    CPC分类号: G11C5/143

    摘要: Provided are a memory circuit having a small circuit scale and a voltage detection circuit including the memory circuit. An NMOS transistor (21) is in an off state during loading and writing and is in an on state during reading. An NMOS transistor (22) is turned on when a high level input is received and turned off when a low level input is received. An NMOS transistor (23) is in the off state during loading and writing and is in the on state during reading. A PMOS transistor (26) is in the on state during loading and is in the off state during writing and reading. A PMOS transistor (27) is turned off when the high level input is received during loading, is turned on when the low level input is received during loading, and is in the on state during writing and reading.

    摘要翻译: 提供具有小电路规模的存储电路和包括存储电路的电压检测电路。 NMOS晶体管(21)在加载和写入期间处于截止状态,并且在读取期间处于导通状态。 当接收到高电平输入时,NMOS晶体管(22)导通,当接收到低电平输入时,NMOS晶体管截止。 NMOS晶体管(23)在加载和写入期间处于截止状态,并且在读取期间处于导通状态。 PMOS晶体管(26)在加载期间处于导通状态,并且在写入和读取期间处于关闭状态。 当加载期间接收到高电平输入时,PMOS晶体管(27)截止,在加载期间接收到低电平输入时导通,并且在写入和读取期间处于导通状态。

    Power supply clamp circuit
    13.
    发明授权
    Power supply clamp circuit 有权
    电源钳位电路

    公开(公告)号:US08164872B2

    公开(公告)日:2012-04-24

    申请号:US12707275

    申请日:2010-02-17

    申请人: Teruo Suzuki

    发明人: Teruo Suzuki

    IPC分类号: H01L23/62

    摘要: A power supply clamp circuit includes a first transistor including a metal silicide layer that is formed in a substrate between a first electrode coupling part in a first drain region and a first gate electrode, and a second transistor including a first metal silicide layer and a second metal silicide layer each of which is formed in a substrate between a second electrode coupling part in a second drain region and a second gate electrode, wherein the first metal silicide layer and the second metal silicide layer are spaced apart from each other.

    摘要翻译: 电源钳位电路包括:第一晶体管,包括形成在第一漏极区域中的第一电极耦合部分和第一栅极电极之间的衬底中的金属硅化物层和包括第一金属硅化物层和第二金属硅化物层的第二晶体管 金属硅化物层,其各自形成在第二漏极区域中的第二电极耦合部分和第二栅电极之间的衬底中,其中所述第一金属硅化物层和所述第二金属硅化物层彼此间隔开。

    DC-DC converter including short-circuit protection circuit
    14.
    发明申请
    DC-DC converter including short-circuit protection circuit 有权
    DC-DC转换器包括短路保护电路

    公开(公告)号:US20070064455A1

    公开(公告)日:2007-03-22

    申请号:US11521676

    申请日:2006-09-14

    申请人: Teruo Suzuki

    发明人: Teruo Suzuki

    IPC分类号: H02M7/02

    摘要: Provided is a DC-DC converter including a short-circuit protection circuit which can stably perform a reset operation and a stop operation. The short-circuit protection circuit includes a detection circuit, a delay circuit, and a latch circuit. The delay circuit is reset in response to an output voltage abnormality signal related to a switching regulator which is outputted from the latch circuit. The latch circuit is reset based on an AND operation between the output voltage abnormality signal and a UVLO signal.

    摘要翻译: 提供一种DC-DC转换器,其包括可以稳定地执行复位操作和停止操作的短路保护电路。 短路保护电路包括检测电路,延迟电路和锁存电路。 响应于与从锁存电路输出的开关调节器相关的输出电压异常信号,延迟电路复位。 基于输出电压异常信号和UVLO信号之间的“与”运算,锁存电路复位。

    ESD protection circuit
    15.
    发明授权
    ESD protection circuit 有权
    ESD保护电路

    公开(公告)号:US06897536B2

    公开(公告)日:2005-05-24

    申请号:US10441216

    申请日:2003-05-20

    CPC分类号: H01L27/0277

    摘要: An ESD-protection device includes a gate electrode formed on a substrate; a first diffusion region of a first conductivity type formed in the substrate at a first side of the gate electrode, a second diffusion region of the first conductivity type formed in the substrate at a second side of the gate electrode, and a third diffusion region of a second conductivity type formed in the substrate underneath the second diffusion region in contact with the second diffusion region. Thereby, the impurity concentration level of the third diffusion region is set to be larger than the impurity concentration level of the region of the substrate located at the same depth right underneath the gate electrode.

    摘要翻译: ESD保护器件包括形成在衬底上的栅电极; 第一导电类型的第一扩散区域形成在栅电极的第一侧的衬底中,在栅电极的第二侧形成在衬底中的第一导电类型的第二扩散区,以及第三扩散区 形成在与第二扩散区域接触的第二扩散区域下方的衬底中的第二导电类型。 因此,第三扩散区域的杂质浓度水平被设定为大于位于栅电极下方相同深度的基板的区域的杂质浓度水平。

    Cleaning and remanufacturing methods for developing container
    16.
    发明授权
    Cleaning and remanufacturing methods for developing container 有权
    开发容器的清洗和再制造方法

    公开(公告)号:US06802910B2

    公开(公告)日:2004-10-12

    申请号:US10040763

    申请日:2002-01-09

    IPC分类号: B08B502

    摘要: A cleaning method for cleaning a developer container includes a step of blowing air through an opening formed in the developer container at a first flow rate; a step of sucking air through the opening at a second flow rate which is larger than the first flow rate; wherein while the blowing and suction steps are being simultaneously carried out, ambient air is permitted to enter the developer container through an ambient air inlet.

    摘要翻译: 用于清洁显影剂容器的清洁方法包括以第一流量将空气吹入形成在显影剂容器中的开口的步骤; 以比第一流量大的第二流量吸入空气的步骤; 其中在同时进行吹气和抽吸步骤的同时,允许环境空气通过环境空气入口进入显影剂容器。

    Reflective type screen
    17.
    发明授权
    Reflective type screen 失效
    反射型屏幕

    公开(公告)号:US5148309A

    公开(公告)日:1992-09-15

    申请号:US805155

    申请日:1991-12-11

    IPC分类号: G03B21/60

    CPC分类号: G03B21/604

    摘要: A reflective type screen comprising a reflective surface layer a polarizing plate layer located in front of said reflective surface layer and a diffusion layer located in front of the polarized plate layer, wherein the reflective surface layer, the polarizing plate layer and the diffusion layer are laminated together using an adhesive to form an integral structure is disclosed. In addition, a reflective type screen comprising a reflective surface layer subjected to mirror-surface processing and laid on a flexible substrate, a polarizer and a diffusion layer arranged for covering the polarizer therewith wherein the reflective surface layer, the polarizer and the diffusion layer are laminated together using an adhesive to form an integral structure is disclosed. Additionally, a reflective type screen comprising a polarizer a protective layer located in front of the polarizer for protecting the polarizer and adhesively secured to the polarizer, a surface of the protective layer located on the incident side being subjected to diffusion processing, and another protective layer located behind the polarizer for protecting the polarizer and adhesively secured to the polarizer, a surface of the protective layer located on the incident side being subjected to mirror-surface processing, wherein the polarizer, the protective layer and the another protective layer are laminated together using an adhesive to form an integral structure is disclosed.

    Advertising device
    18.
    发明授权
    Advertising device 失效
    广告设备

    公开(公告)号:US5058299A

    公开(公告)日:1991-10-22

    申请号:US473670

    申请日:1990-02-02

    申请人: Teruo Suzuki

    发明人: Teruo Suzuki

    IPC分类号: G09F7/18 G09F21/04

    摘要: An advertising device for detachably attaching a flexible sheet-like advertising bill. The device comprises a flexible sheet member on which the advertising bill is disposed. An expansible member is disposed in an intermediate portion of the sheet member. The advertising bill is detachably fastened to the sheet member by a fastener comprising a pair of fastening elements, namely a first element and a second element. The first element is secured to the sheet member. The second element is secured to the advertising bill. The first and the second elements cooperate with each other to fasten the advertising bill to the sheet member. The peripheral edge of the sheet member is connected to an advertising place. And an adjuster is provided for adjusting a state of tension of the sheet member.

    摘要翻译: 一种用于可拆卸地附接柔性片状广告纸的广告装置。 该装置包括布置广告纸的​​柔性片状构件。 可膨胀构件设置在片构件的中间部分中。 广告纸通过包括一对紧固元件即第一元件和第二元件的紧固件可拆卸地紧固到片材构件。 第一元件被固定到片材构件。 第二个要素是固定在广告账单上。 第一和第二元素相互配合以将广告单固定在纸张成员上。 片状构件的周缘连接到广告位置。 并且设置有用于调节片材的张力状态的调节器。

    Print simulation apparatus for adjusting the color separation conditions
of a color scanner
    20.
    发明授权
    Print simulation apparatus for adjusting the color separation conditions of a color scanner 失效
    用于调整彩色扫描仪的色彩分离条件的打印模拟装置

    公开(公告)号:US4956703A

    公开(公告)日:1990-09-11

    申请号:US243633

    申请日:1988-09-13

    IPC分类号: H04N1/407 H04N1/60

    CPC分类号: H04N1/4072 H04N1/6011

    摘要: A color original is picked up by a pickup head and B, G, and R image signals are obtained and supplied to a color process circuit including masking correction, under-color removal, and gradation correction circuits. Y, M, C, and K image signals output from the color process circuit are supplied to an exposure head to form a color separation plate. A print simulation unit having first and second frame memories is connected in parallel with the color process circuit. The B, G, and R signals are also written into the first frame memory. The signal read out from the first frame memory is supplied to the color process circuit and is color-corrected. The output from the color process circuit is written into the second frame memory and output to a color monitor. The second frame memory stores two frames, and can display both frames on the color monitor for comparison. The second frame memory has a data latch for latching a predetermined pixel signal, and a circuit for synthesizing the latched data in place of a predetermined pixel signal of the image signals. The second frame memory further has a comparator for detecting a pixel of the image signals having a level higher than a highlight set level, and a circuit for flashing the pixel having a level higher than the highlight set level.