Gas sensor element, gas sensor and control system of gas sensor
    11.
    发明授权
    Gas sensor element, gas sensor and control system of gas sensor 有权
    气体传感器元件,气体传感器和气体传感器控制系统

    公开(公告)号:US09429541B2

    公开(公告)日:2016-08-30

    申请号:US13037982

    申请日:2011-03-01

    IPC分类号: G01N27/417

    CPC分类号: G01N27/417 G01N27/4175

    摘要: In order to compensate for variation in output of sensor elements 10, there is provided a compensating resistor 220 that has a resistance value reflected by correction information. The resistor 220 is connected in parallel with a VS cell 245 through paired electrode leads 236 and 237 and paired electrode pads 232 and 233. The paired electrode leads 236 and 237 are placed at a position electrically isolated from solid electrolyte substrates 120 and 140.

    摘要翻译: 为了补偿传感器元件10的输出变化,提供了具有由校正信息反映的电阻值的补偿电阻器220。 电阻器220通过成对的电极引线236和237以及成对的电极焊盘232和233与VS电池245并联连接。成对的电极引线236和237被放置在与固体电解质基底120和140电隔离的位置。

    Gas sensor having a laminate comprising solid electrolyte layers and alumina substrate
    12.
    发明授权
    Gas sensor having a laminate comprising solid electrolyte layers and alumina substrate 有权
    气体传感器具有包括固体电解质层和氧化铝基底的层压体

    公开(公告)号:US08613844B2

    公开(公告)日:2013-12-24

    申请号:US11507532

    申请日:2006-08-22

    IPC分类号: G01N27/409 G01N27/41

    摘要: A gas sensor (1a) having a laminate including an alumina substrate (11) having a heating resister (115) embedded in the alumina substrate (11); a first oxygen-ion conductive solid electrolyte layer (131) containing zirconia and alumina and partly constituting an oxygen-detecting cell (13) and the first solid electrolyte layer (131) being laminated with said alumina substrate (11); a second oxygen-ion conductive solid electrolyte layer (121) containing zirconia and alumina and partly constituting an oxygen-pumping cell (12); an ion-leakage preventing ceramic spacer (143) for preventing oxygen-ions from leaking from the second oxygen-ion conductive solid electrolyte layer (121) to the first oxygen-ion conductive solid electrolyte layer (131), the spacer (143) being laminated between the first and second oxygen-ion conductive solid electrolyte layers (131, 121); and a gas-diffusion space (141) formed between an electrode (133) of the oxygen-detecting cell (13) and an electrodes (126) of the oxygen-pumping cell (12). Furthermore, the laminate (1a) is co-fired. Preferably, the zirconia contained at least in the second solid electrolyte layer is made of partially stabilized zirconia, the phase formed in the zirconia consisting essentially of tetragonal and cubic phases. Additionally, an ionic migration-preventing electrode (117) is optionally embedded in the alumina substrate (11) for preventing metal ion migration.

    摘要翻译: 一种气体传感器(1a),其具有包含氧化铝基板(11)的层叠体,所述氧化铝基板(11)具有嵌入在所述氧化铝基板(11)中的加热电阻(115)。 含有氧化锆和氧化铝的第一氧离子导电固体电解质层(131)和部分构成氧检测电池(13)的第一固体电解质层(131)和与所述氧化铝基底(11)层压的第一固体电解质层(131)。 含有氧化锆和氧化铝的第二氧离子导电固体电解质层(121),并且部分构成氧气抽吸电池(12); 用于防止氧离子从第二氧离子导电固体电解质层(121)泄漏到第一氧离子导电固体电解质层(131)的防离子泄漏陶瓷间隔物(143),间隔物(143)是 层压在第一和第二氧离子导电固体电解质层(131,121)之间; 以及形成在氧检测单元(13)的电极(133)和氧抽吸单元(12)的电极(126)之间的气体扩散空间(141)。 此外,层压体(1a)共烧。 优选地,至少在第二固体电解质层中包含的氧化锆由部分稳定的氧化锆制成,氧化锆中形成的相基本上由四方晶相和立方相组成。 另外,离子迁移防止电极(117)任选地嵌入在氧化铝基板(11)中,以防止金属离子迁移。

    Gas sensing device and gas sensor
    13.
    发明授权
    Gas sensing device and gas sensor 有权
    气体传感装置和气体传感器

    公开(公告)号:US08277625B2

    公开(公告)日:2012-10-02

    申请号:US11580661

    申请日:2006-10-13

    IPC分类号: G01N27/407 G01N27/41

    CPC分类号: G01N27/4071

    摘要: This invention provides a gas sensing device and gas sensor including a porous portion in which a first porous portion absorbs phosphorus and silicone sufficiently so as to suppress generation of clogging in a second porous portion meeting demands for intensifying the performance and accuracy of a gas sensor, so that the accuracy of detection of air-fuel ratio is further improved.

    摘要翻译: 本发明提供了一种气体传感装置和气体传感器,其包括多孔部分,其中第一多孔部分充分吸收磷和硅氧烷,以便抑制满足增加气体传感器的性能和精度的要求的第二多孔部分中的堵塞的产生, 从而进一步提高了空燃比的检测精度。

    Gas sensor
    14.
    发明授权
    Gas sensor 有权
    气体传感器

    公开(公告)号:US07811434B2

    公开(公告)日:2010-10-12

    申请号:US11779043

    申请日:2007-07-17

    IPC分类号: G01N27/407

    CPC分类号: G01N27/4071

    摘要: A gas sensor including a gas detecting element extending in a longitudinal direction and in which a plurality of ceramic layers are stacked, and wherein a detecting portion is provided at a leading end side of the gas detecting element, the gas detecting element including: a first ceramic layer; a second ceramic layer; a first through-hole conductor; a first peripheral portion; a second through-hole conductor; a second peripheral portion; and an opening all as defined herein, wherein the first peripheral portion and the second peripheral portion respectively have mutually overlapping adhered portions and separated portions opposing one another through a gap continuing to the opening, and a relationship L1>S1 is satisfied, where L1 represents a maximum length of the adhered portion, and S1 represents a maximum length of the separated portion.

    摘要翻译: 一种气体传感器,包括沿纵向延伸并且多个陶瓷层堆叠的气体检测元件,并且其中检测部分设置在气体检测元件的前端侧,气体检测元件包括:第一 陶瓷层; 第二陶瓷层; 第一通孔导体; 第一周边部分; 第二通孔导体; 第二周边部分; 以及全部如本文所定义的开口,其中第一周边部分和第二周边部分分别具有相互重叠的粘附部分和通过与开口连续的间隙彼此相对的分离部分,并且满足关系L1> S1,其中L1表示 粘合部分的最大长度,S1表示分离部分的最大长度。

    Apparatus for reducing weight and thickness of a portable computer
    15.
    发明授权
    Apparatus for reducing weight and thickness of a portable computer 有权
    用于减轻便携式计算机的重量和厚度的装置

    公开(公告)号:US07755884B2

    公开(公告)日:2010-07-13

    申请号:US12017095

    申请日:2008-01-21

    IPC分类号: G06F1/16 G02F1/1333

    摘要: An apparatus for reducing weight and thickness of portable computers is disclosed. The apparatus includes a lower housing, an upper housing and a cosmetic cover. The lower housing is configured to accommodate electronic elements therein. The upper housing, which has an opening inside, includes a periphery connected to the lower housing and a main bridge structure connected from one edge of the periphery to another edge of the periphery for providing structural support to the upper housing in the opening and for accommodating a display module therein. The cosmetic cover is configured to cover the upper housing.

    摘要翻译: 公开了一种用于减轻便携式计算机的重量和厚度的装置。 该装置包括下壳体,上壳体和化妆品盖。 下壳体被配置成在其中容纳电子元件。 具有开口内部的上壳体包括连接到下壳体的外围和从外围的一个边缘连接到另一个边缘的主桥结构,用于在开口中提供结构支撑到上壳体并用于容纳 其中的显示模块。 化妆品盖构造成覆盖上壳体。

    Curable resin composition
    17.
    发明授权
    Curable resin composition 失效
    可固化树脂组合物

    公开(公告)号:US07576167B2

    公开(公告)日:2009-08-18

    申请号:US10564843

    申请日:2004-07-16

    IPC分类号: C08G77/06

    摘要: Disclosed is a moisture-curing type curable resin composition containing: a curable resin intramolecularly having a silicon-containing functional group; and a Lewis acid or a complex of the Lewis acid as a curing catalyst, the Lewis acid being selected from the group consisting of metal halides and boron halides, which is rapidly cured at room temperature. The silicon-containing functional group is represented by general formula: —SiX1X2X3 or —SiR1X1X2 (wherein, X1, X2 and X3 respectively represent a hydrolytic group and may be the same as or different from each other, and R1 represents a substituted or unsubstituted organic group having 1 to 20 carbons). If the silicon-containing functional group is —SiR1X1X2, the curable resin further contains intramolecularly a polar component that is one of urethane, thiourethane, urea, thiourea, substituted urea, substituted thiourea, amide, and sulfide bonds, and hydroxyl, secondary amino and tertiary amino groups. Two-part type adhesive is constitutible with separating the curable resin from the curing catalyst.

    摘要翻译: 公开了一种湿固化型固化性树脂组合物,其含有:分子内具有含硅官能团的固化性树脂; 路易斯酸或作为固化催化剂的路易斯酸的络合物,所述路易斯酸选自金属卤化物和卤化硼,其在室温下快速固化。 含硅官能团由以下通式表示:-SiX1X2X3或-SiR1X1X2(其中,X1,X2和X3分别表示水解基团,可以相同或不同,R1表示取代或未取代的有机物 具有1至20个碳的基团)。 如果含硅官能团为-SiR1X1X2,则固化性树脂还分子内含有作为氨基甲酸酯,硫代氨基甲酸酯,尿素,硫脲,取代的脲,取代的硫脲,酰胺和硫键的氨基的极性成分,羟基,仲氨基和 叔氨基。 两部分型粘合剂是可固化树脂与固化催化剂分离的组成成分。

    Visual communications system and method of controlling the same
    18.
    发明授权
    Visual communications system and method of controlling the same 有权
    视觉通信系统及其控制方法

    公开(公告)号:US07536707B2

    公开(公告)日:2009-05-19

    申请号:US11004956

    申请日:2004-12-07

    IPC分类号: H04N5/76 H04N5/91 H04N7/18

    摘要: A visual communications system and a method of controlling the same for pausing the screens of two terminals at quite the same image. Video communications terminals receive the same channel in their respective broadcast program receiving units. A first video communications terminal temporarily stores the video of the received channel in the temporary storage memory. When a user pauses operation of the first terminal, it temporarily stores a screen pause time obtained by adding a predetermined time to the current time, and transmits a screen pause command and the screen pause time to a second video communications terminal. The second terminal pauses the video at the screen pause time if possible in time. Otherwise, it pauses the video immediately, and transmits a response with its own image pause time to the first terminal. The first terminal displays an image corresponding to the image pause time of the second terminal memory.

    摘要翻译: 可视通信系统及其控制方法,用于在相同图像上暂停两个终端的屏幕。 视频通信终端在各自的广播节目接收单元中接收相同的频道。 第一视频通信终端将接收的频道的视频临时存储在临时存储存储器中。 当用户暂停第一终端的操作时,暂时存储通过将预定时间添加到当前时间而获得的屏幕暂停时间,并将屏幕暂停命令和屏幕暂停时间发送到第二视频通信终端。 如果可能,第二个终端会在屏幕暂停时间暂停视频。 否则,会立即暂停视频,并将具有自己的图像暂停时间的响应发送到第一个终端。 第一终端显示对应于第二终端存储器的图像暂停时间的图像。

    GAS SENSOR
    19.
    发明申请
    GAS SENSOR 有权
    气体传感器

    公开(公告)号:US20090117007A1

    公开(公告)日:2009-05-07

    申请号:US12265833

    申请日:2008-11-06

    IPC分类号: G01N27/406

    CPC分类号: G01N27/4071

    摘要: A gas sensor including a detection element having a stacked structure configured to detect a specified gas component contained in a gas to be detected. The detection element includes: a sensing portion including one or more solid electrolyte layers containing a first material as a main component and having a first surface and a second surface opposite the first surface; a first portion stacked on the first surface and including one or more first base layers containing a second material as a main component different from the first material; and a second portion stacked on the second surface and including one or more second base layers containing the second material. A total thickness of the one or more second base layers in a stacking direction is not less than 80% but not more than 120% of a total thickness of the one or more first base layers.

    摘要翻译: 一种气体传感器,包括具有层叠结构的检测元件,该检测元件构造成检测被检测气体中包含的特定气体成分。 检测元件包括:感测部分,包括一个或多个固体电解质层,该固体电解质层含有第一材料作为主要成分并且具有与第一表面相对的第一表面和第二表面; 第一部分堆叠在第一表面上并且包括一个或多个第一基层,其包含不同于第一材料的作为主要成分的第二材料; 以及第二部分,其堆叠在所述第二表面上并且包括包含所述第二材料的一个或多个第二基层。 一个或多个第二基层在层叠方向上的总厚度不小于一个或多个第一基底层的总厚度的80%且不大于120%。

    GAS SENSOR
    20.
    发明申请
    GAS SENSOR 有权
    气体传感器

    公开(公告)号:US20090100907A1

    公开(公告)日:2009-04-23

    申请号:US12253265

    申请日:2008-10-17

    IPC分类号: G01N33/00

    CPC分类号: G01N27/4077

    摘要: A gas sensor including a metal shell; a detection element main body held by the metal shell; a porous protection layer coated on a leading end portion of the detection element main body; and a protector including a side wall surrounding an element protruding portion of the detection element main body protruding from a leading end of the metal shell. The side wall has introduction holes formed therein which allow gas to be introduced. The porous protection layer includes a first portion; and a second portion provided on a base end side with respect to the first portion and having a progressively reduced thickness in a direction toward a leading end of the detection element. The second portion is disposed closer to the base end of the detection element than the introduction holes in the axial direction.

    摘要翻译: 一种包括金属壳的气体传感器; 由所述金属壳保持的检测元件主体; 涂覆在检测元件主体的前端部的多孔保护层; 以及保护器,包括围绕从金属壳的前端突出的检测元件主体的元件突出部分的侧壁。 侧壁上形成有引入气体的引入孔。 多孔保护层包括第一部分; 以及第二部分,其相对于所述第一部分设置在基端侧,并且在朝向所述检测元件的前端的方向上具有逐渐减小的厚度。 第二部分比轴向上的导入孔更靠近检测元件的基端。