Catalytic structure for treating exhaust gases and a process for making
the catalytic structure
    33.
    发明授权
    Catalytic structure for treating exhaust gases and a process for making the catalytic structure 失效
    用于处理废气的催化结构和制备催化结构的方法

    公开(公告)号:US4370262A

    公开(公告)日:1983-01-25

    申请号:US160279

    申请日:1980-06-17

    摘要: A catalytic structure for treating exhaust gases is provided which is obtained by spraying molten aluminum onto the surface of a substrate such as wire netting, expanded metal, etc. in the presence of oxygen, to form on said surface of a substrate a roughened surface through deposit of fine aluminum particles thereon and also an aluminum oxide layer on said roughened surface, and adhering onto this layer a catalytic substance such as a catalyst for reducing nitrogen oxides.The catalytic structure has a high catalyst-retainability to prevent the catalyst from readily peeling off from the surface even when a mechanical impact is applied thereto. Further it exhibits a superior corrosion resistance even in a corrosive environment containing sulfuric acid; hence it is suitably employed for the apparatuses for treating exhaust gases containing nitrogen oxides and sulfur oxides.

    摘要翻译: 提供了一种用于处理废气的催化结构,其通过在氧气存在下将熔融铝喷射到诸如金属丝网,多孔金属等基板的表面上而形成在基板的所述表面上,使粗糙表面通过 在其上沉积细铝颗粒,并在所述粗糙化表面上沉积氧化铝层,并且在该层上粘附催化物质如用于还原氮氧化物的催化剂。 催化剂结构具有高的催化剂保留性,即使当施加机械冲击时也能够防止催化剂从表面容易地剥离。 此外,即使在含硫酸的腐蚀性环境中,它也具有优异的耐腐蚀性; 因此适合用于处理含有氮氧化物和硫氧化物的废气的装置。

    Semiconductor pressure transducer
    34.
    发明授权
    Semiconductor pressure transducer 失效
    半导体压力传感器

    公开(公告)号:US4065971A

    公开(公告)日:1978-01-03

    申请号:US701531

    申请日:1976-07-01

    IPC分类号: H01L29/84 G01L9/00 G01L9/06

    CPC分类号: G01L9/0054

    摘要: A semiconductor pressure transducer includes a monocrystalline semiconductor diaphragm, the outer edges of which are fixed. When subjected to pressure, the transducer produces radial strains of opposite polarity in a central portion thereof and a portion surrounding the central portion close to the edge of the strain inducing region. The diaphragm contains a plurality of elongated resistances formed of semiconductor material of the same conductivity type which are electrically isolated from the diaphragm, per se. Resistances of an individual set which lie in proximity to one another are combined in the form of a bridge. The longitudinal direction of resistances forming one set of opposing arms of the bridge extend along axes of the same crystal system as the longitudinal direction of the elongated resistances forming the other set of opposing arms of the bridge. However, the longitudinal directions of the separate sets of resistances forming the opposing arms of the bridge lie in directions so that they do not orthogonally intersect each other.

    摘要翻译: 半导体压力传感器包括其外边缘固定的单晶半导体膜片。 当经受压力时,换能器在其中心部分产生相反极性的径向应变,并且围绕中心部分的部分靠近应变诱导区域的边缘产生。 隔膜包含由与膜片电气隔离的相同导电类型的半导体材料形成的多个细长电阻。 位于彼此靠近的单个组的电阻以桥的形式组合。 形成桥的一组相对臂的电阻的纵向方向沿与构成桥的另一组相对臂的细长电阻的纵向相同的晶体系的轴线延伸。 然而,形成桥的相对臂的单独的电阻组的纵向方向在方向上,使得它们不会彼此正交相交。

    DIGITAL CAMERA HAVING INPUT DEVICES AND A DISPLAY CAPABLE OF DISPLAYING A PLURALITY OF SET INFORMATION ITEMS
    36.
    发明申请
    DIGITAL CAMERA HAVING INPUT DEVICES AND A DISPLAY CAPABLE OF DISPLAYING A PLURALITY OF SET INFORMATION ITEMS 有权
    具有输入设备的数字相机和显示多个设置信息项目的显示器

    公开(公告)号:US20110019060A1

    公开(公告)日:2011-01-27

    申请号:US12897471

    申请日:2010-10-04

    IPC分类号: H04N5/225

    摘要: An LCD (21) for displaying a plurality of set information items is provided for a digital camera (10). When a plurality of input keys disposed around the LCD (21) are depressed, set information which is displayed adjacent to the input key can be changed. A control portion of the digital camera (10) performs a variety of control operations of the digital camera (10) in accordance with set information. Therefore, the position of the input portion which is used when the setting of the digital camera (10) can easily be understood. Thus, the setting can be changed by performing only a simple operation.

    摘要翻译: 为数字照相机(10)提供用于显示多个设定信息项的LCD(21)。 当设置在LCD(21)周围的多个输入键被按下时,可以改变与输入键相邻显示的设定信息。 数字照相机(10)的控制部分根据设定的信息执行数字照相机(10)的各种控制操作。 因此,能够容易地理解数字照相机(10)的设定时所使用的输入部的位置。 因此,可以通过仅执行简单的操作来改变设置。

    ELECTRONIC DEVICE HAVING RECONFIGURABLE KEYBOARD LAYOUT AND METHOD FOR RECONFIGURING KEYBOARD LAYOUT
    37.
    发明申请
    ELECTRONIC DEVICE HAVING RECONFIGURABLE KEYBOARD LAYOUT AND METHOD FOR RECONFIGURING KEYBOARD LAYOUT 审中-公开
    具有可重构键盘布局的电子设备和用于重新构建键盘布局的方法

    公开(公告)号:US20100141587A1

    公开(公告)日:2010-06-10

    申请号:US12541313

    申请日:2009-08-14

    IPC分类号: G06F3/02 H04M1/02

    摘要: An electronic device having a plurality of operation keys, a position sensor, a keyboard layout controller and a keyboard illumination controller is provided. The operation keys are configured to form a reconfigurable keyboard layout. The keyboard layout controller is configured to reconfigure the keyboard layout in accordance with the position of the electronic device sensed by the position sensor. The keyboard illumination controller is configured to illuminate one of the operation keys being usable in the keyboard layout after the reconfiguration.

    摘要翻译: 提供具有多个操作键的电子设备,位置传感器,键盘布局控制器和键盘照明控制器。 操作键被配置成形成可重新配置的键盘布局。 键盘布局控制器被配置为根据位置传感器感测到的电子设备的位置重新配置键盘布局。 键盘照明控制器被配置为在重新配置之后照亮在键盘布局中可用的操作键之一。

    BRUSH DEVICE FOR MOTOR
    38.
    发明申请
    BRUSH DEVICE FOR MOTOR 有权
    电动机刷

    公开(公告)号:US20100033053A1

    公开(公告)日:2010-02-11

    申请号:US12525776

    申请日:2008-01-18

    IPC分类号: H01R39/38

    CPC分类号: H02K5/145 H01R39/39

    摘要: Each of the paired brush devices includes a brush in sliding contact with a commutator, a brush arm holding the brush, and a brush base to which the brush arm is fixed and which has a base hole. The pair of brush devices are disposed such that a line connecting the centers of the pair of brushes inclines in relation to a line connecting the centers of a pair of magnets. Each of the brush arms of the brush devices is disposed on the outside of the corresponding brush base at a location where the brush arm is fixed to the brush base, and one of the brush arms is bent from the outside of the corresponding brush base toward the inside thereof while being passed through the base hole to intersect the brush base.

    摘要翻译: 成对刷装置中的每一个包括与换向器滑动接触的刷子,保持刷子的刷臂和固定有刷臂的刷基,并且具有基孔。 这对刷装置被设置成使得连接一对刷子的中心的线相对于连接一对磁体的中心的线倾斜。 电刷装置的每个刷臂布置在相应的刷子基座的外侧,其中刷臂固定到刷子基座的位置,并且刷臂中的一个从相应的刷子基座的外侧弯曲到 其内部同时通过基座孔与刷基相交。

    Semiconductor device and protection circuit
    39.
    发明申请
    Semiconductor device and protection circuit 有权
    半导体器件和保护电路

    公开(公告)号:US20100032714A1

    公开(公告)日:2010-02-11

    申请号:US12588485

    申请日:2009-10-16

    申请人: Yukio Takahashi

    发明人: Yukio Takahashi

    IPC分类号: H01L23/60

    CPC分类号: H01L27/0259 H01L27/082

    摘要: In a protection circuit of an input/output terminal I/O, three types of PNP bipolar transistors are included. In a first PNP type bipolar transistor 10A, the emitter thereof is connected to the input/output terminal I/O, the base thereof is connected to a high-potential power supply terminal VDD, and the collector thereof is connected to a low-potential power supply terminal VSS. In a second PNP type bipolar transistor 10B, the emitter thereof is connected to the input/output terminal I/O, and the base and the collector thereof are connected to the high-potential power supply terminal VDD. In a third PNP type bipolar transistor 10C, the emitter thereof is connected to the low-potential power supply terminal VSS, and the base and the collector thereof are connected to the high-potential power supply terminal VDD.

    摘要翻译: 在输入/输出端子I / O的保护电路中,包括三种类型的PNP双极晶体管。 在第一PNP型双极晶体管10A中,其发射极连接到输入/输出端子I / O,其基极连接到高电位电源端子VDD,并且其集电极连接到低电位 电源端子VSS。 在第二PNP型双极晶体管10B中,其发射极连接到输入/输出端I / O,其基极和集电极连接到高电位电源端子VDD。 在第三PNP型双极晶体管10C中,其发射极连接到低电位电源端子VSS,其基极和集电极连接到高电位电源端子VDD。

    ESD protection circuit and semiconductor device
    40.
    发明申请
    ESD protection circuit and semiconductor device 有权
    ESD保护电路和半导体器件

    公开(公告)号:US20090302423A1

    公开(公告)日:2009-12-10

    申请号:US12457037

    申请日:2009-05-29

    IPC分类号: H01L29/73

    CPC分类号: H01L27/0259

    摘要: An electrostatic discharge protection circuit has a bipolar transistor which includes a first diffusion layer of a first conductive type connected with a first power supply and functioning as a base; a second diffusion layer of a second conductive type connected with a second power supply and functioning as a collector; and a third diffusion layer of the second conductive type connected with an input/output pad and functioning as an emitter. An area of a first region of the third diffusion layer which is opposite to the first diffusion layer is larger than an area of a second region of the second diffusion layer which is opposite to the first diffusion layer.

    摘要翻译: 静电放电保护电路具有双极晶体管,其包括与第一电源连接并用作基极的第一导电类型的第一扩散层; 与第二电源连接并用作集电器的第二导电类型的第二扩散层; 以及与输入/输出焊盘连接并用作发射极的第二导电类型的第三扩散层。 与第一扩散层相对的第三扩散层的第一区域的面积大于与第一扩散层相反的第二扩散层的第二区域的面积。