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1. 发明专利

JP2012047597A Particulate substance detector 有权
标题翻译：颗粒物质检测器
公开(公告)号：JP2012047597A
公开(公告)日：2012-03-08
申请号：JP2010189926
申请日：2010-08-26
申请人： Honda Motor Co Ltd , Ngk Insulators Ltd , 日本碍子株式会社 , 本田技研工業株式会社
发明人： TOKUDA MASAHIRO , SAKUMA TAKESHI , EGAMI TAKASHI , KONDO ATSUO , MIKI MASANOBU , IWAMA KEIZO , OKAYAMA TATSUYA
IPC分类号： G01N15/06 , G01N27/00 , G01N27/22
CPC分类号： G01N15/0656 , G01N15/0606 , G01N2015/0046
摘要： PROBLEM TO BE SOLVED: To provide a particulate substance detector that is high in measurement sensitivity.SOLUTION: A particulate substance detector 100 comprises: a plate-like element base material 11; and a pair of measurement electrodes 12a, 12b arranged on the element base material 11. Respective measurement electrodes 12a, 12b are interdigital electrodes having a plurality of interdigital parts 13 flatly arrayed and interdigital spine parts 14 connecting the plurality of interdigital parts 13 at the end thereof of the respective measurement electrodes 12a, 12b. The interdigital parts 13 of the respective measurement electrodes 12a, 12b are arranged so as to engage with each other interspatially, and the interdigital spine parts 14 of at least one of the measurement electrodes 12 are covered by an interdigital spine covering part 15 consisting of dielectric substances. The particulate substance detector 100 causes a particulate substance to adhere to the pair of measurement electrodes 12a, 12b and a periphery thereof to measure changes in the electrical characteristics between the pair of measurement electrodes 12a, 12b so as to detect the particulate substance.
摘要翻译：要解决的问题：提供测量灵敏度高的颗粒物质检测器。解决方案：颗粒物质检测器100包括：板状元件基材11; 以及配置在元件基材11上的一对测量电极12a，12b。各测量电极12a，12b是具有平坦排列的多个叉指部分13和叉指部分14之间的指数间电极，叉指部分14在末端连接多个交叉指示部分13 的测量电极12a，12b。各个测量电极12a，12b的叉指部分13布置成在空间上彼此接合，并且至少一个测量电极12的叉指脊部分14被由电介质构成的叉指式脊椎覆盖部分15覆盖物质。颗粒物质检测器100使颗粒物质粘附到一对测量电极12a，12b及其周边，以测量该对测量电极12a，12b之间的电特性的变化，以便检测颗粒物质。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011226832A Particulate matter detection device 审中-公开
标题翻译：颗粒物检测装置
公开(公告)号：JP2011226832A
公开(公告)日：2011-11-10
申请号：JP2010094720
申请日：2010-04-16
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： TOKUDA MASAHIRO , NISHIKAWA HITOSHI , SAKUMA TAKESHI , EGAMI TAKASHI , KONDO ATSUO
IPC分类号： G01N15/06 , G01N27/02
CPC分类号： G01N15/0656
摘要： PROBLEM TO BE SOLVED: To provide a particulate matter detection device which is extremely small and can be manufactured inexpensively.SOLUTION: A particulate matter detection device 100 includes: a plate-shaped element base material 11; at least one pair of measurement electrodes 12 which is arranged in a first end face 16 of the element base material 11; a heater electrode 13 which is arranged in one end face of the element base material 11 or inside thereof; a sensor element 10 having a plurality of extraction terminals 14 which are arranged in a second end face 17 of the element base material 11, and are electrically connected to the measurement electrode 12 and the heater electrode 13, respectively; a columnar body part 21; and an outer package 20 having a body side face 22 which is arranged in a first end face 26 of the body part 21. The sensor element 10 is arranged in the inner part of the body part 21 of the outer package 20 so that the pair of the measurement electrodes 12 are exposed from an aperture part 23 of the body side face 22.
摘要翻译：要解决的问题：提供一种极小且可廉价制造的颗粒物检测装置。＆lt; P＆gt;解决方案：颗粒物检测装置100包括：板状元件基材11; 设置在元件基材11的第一端面16中的至少一对测量电极12; 设置在元件基材11的一个端面或其内部的加热电极13; 传感器元件10具有多个提取端子14，它们分别被布置在元件基材11的第二端面17中，并分别电连接到测量电极12和加热器电极13; 柱状体部21; 以及具有设置在主体部21的第一端面26中的主体侧面22的外包装20.传感器元件10布置在外包装20的主体部21的内部，使得该对的测量电极12从身体侧面22的孔部23露出。版权所有：（C）2012，JPO＆INPIT

3. 发明专利

JP2011069268A Exhaust gas treatment device 审中-公开
标题翻译：排气处理装置
公开(公告)号：JP2011069268A
公开(公告)日：2011-04-07
申请号：JP2009220042
申请日：2009-09-25
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： TOKUDA MASAHIRO , EGAMI TAKASHI , SAKUMA TAKESHI , KONDO ATSUO
IPC分类号： F01N3/02
CPC分类号： F01N3/01 , B03C3/06 , B03C3/41 , B03C3/49 , B03C3/70 , B03C2201/10 , B03C2201/12 , B03C2201/30 , F01N3/0275
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device aggregating particulate contained in exhaust gas and reducing the number of the particulate existing in the exhaust gas.
SOLUTION: The exhaust gas treatment device 1a includes a pipe body 10 and a discharge electrode 12 arranged inside the pipe body. The pipe body 10 is formed in a shape in which, in a predetermined range from a face 25 vertical to a flow passage and including the center point 24x of generation of corona discharge 24 generated by the discharge electrode 12 to a downstream side 44 of the flow passage, the inner diameter of the pipe body 10 is gradually reduced. The particulate 22 contained in the exhaust gas 20 passing the pipe body 10 are electrically charged by the corona discharge 24, are collected and aggregated on the inner wall face 10a of the pipe body 10 by an electric field 26 generated from the discharge electrode 12 toward the inner wall face 10a of the pipe body 10, and the aggregated particulate 22b are scattered again, so that the number of the particulate 22 suspended in the exhaust gas 20 is reduced.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种废气处理装置，其将包含在废气中的颗粒聚集并减少废气中存在的颗粒的数量。解决方案：废气处理装置1a包括配管在管体内的管体10和放电电极12。管体10形成为从垂直于流路的面25的预定范围，包括由放电电极12产生的电晕放电24的中心点24x到下游侧44的形状流路，管体10的内径逐渐减小。包含在通过管体10的废气20中的颗粒22被电晕放电24带电，通过从放电电极12产生的电场26收集并聚集在管体10的内壁面10a上管体10的内壁面10a和聚集的颗粒22b再次被散射，使得悬浮在废气20中的颗粒22的数量减少。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010210538A Particulate matter detecting device 有权
标题翻译：颗粒物检测装置
公开(公告)号：JP2010210538A
公开(公告)日：2010-09-24
申请号：JP2009058855
申请日：2009-03-12
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： SAKUMA TAKESHI , EGAMI TAKASHI , TOKUDA MASAHIRO , KONDO ATSUO
IPC分类号： G01N27/60 , G01N1/02
摘要： PROBLEM TO BE SOLVED: To provide a small particulate matter detecting device capable of accurate measurement with slight measurement errors. SOLUTION: The particulate matter detecting device 100 includes: a detecting device body 1 having a through-hole 2 in one end; a pair of measuring electrodes 15 and 16 disposed on an inner side surface of one wall forming the through-hole 2; a pair of measuring electrode wires 15b and 16b extended from the measuring electrodes 15 and 16; a pair of dust collecting electrodes 11 and 12 embedded in a wall forming the through-hole 2 and covered with a dielectric substance; and a shield electrode 17 for shielding a current running to the measuring electrode wires 15b and 16b through the dielectric substance. The device adsorbs a particulate matter contained in a fluid flowing into the through-hole 2 by charging through the pair of electrodes 11 and 12, measures changes of electrical characteristics of the wall forming the through-hole 2 through the pair of measuring electrodes 15 and 16, thus detecting the particulates adsorbed onto the wall surface of the through-hole 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够以轻微的测量误差进行精确测量的小颗粒物检测装置。＆lt; P＆gt;解决方案：颗粒物检测装置100包括：检测装置主体1，其一端具有通孔2; 设置在形成通孔2的一个壁的内侧表面上的一对测量电极15和16; 从测量电极15和16延伸的一对测量电极线15b和16b; 一对集尘电极11和12，嵌入形成通孔2的壁并被电介质物质覆盖; 以及用于屏蔽通过电介质物质流过测量电极线15b和16b的电流的屏蔽电极17。该装置通过一对电极11和12进行充电而吸收流入通孔2的流体中所含的颗粒物质，测量通过一对测量电极15形成通孔2的壁的电特性的变化， 16，从而检测吸附在通孔2的壁表面上的微粒。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010210537A Tubular structure for fixing particulate matter detector 审中-公开
标题翻译：用于固定颗粒物检测器的管状结构
公开(公告)号：JP2010210537A
公开(公告)日：2010-09-24
申请号：JP2009058853
申请日：2009-03-12
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： EGAMI TAKASHI , SAKUMA TAKESHI , TOKUDA MASAHIRO , KONDO ATSUO
IPC分类号： G01N15/06 , G01N1/02
CPC分类号： F01N13/008 , G01N1/2247 , G01N1/2252 , Y10T29/49002 , Y10T29/49004 , Y10T29/49771 , Y10T29/5313
摘要： PROBLEM TO BE SOLVED: To provide a tubular structure for fixing a particulate matter detector being excellent in a heat radiation property. SOLUTION: A tubular structure for fixing a particulate matter detector 100 includes a tubular first holding tube 1 having a fixing structure 4 at a first end 2, which is one end thereof; and a tubular second holding tube 11 having one end 12 fixed at the second end 3, which is the other end of the first holding tube 1, so that the second holding tube 11 becomes coaxial with the first holding tube 1. A particulate matter detector 21 which has a particulate matter detection part 22 on one end and a wire extraction part 23 on the other end, and is long in one direction and made of a ceramic material is disposed in the inside so that the detection part 22 protrudes to the outside from the first end 2 of the first holding tube 1, and that the wire extraction part 23 is located in the second holding tube 11. When used, the tubular structure for fixing a particulate matter detector 100 is fixed on an exhaust gas pipe by the fixing structure 4 of the first holding tube 1 so that the detection part 22 of the particulate matter detector 21 is located in the exhaust gas pipe. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于固定散热性优异的颗粒物质检测器的管状结构。解决方案：用于固定颗粒物质检测器100的管状结构包括管状第一保持管1，其在其一端处具有在第一端2处的固定结构4; 以及管状的第二保持管11，其一端部12固定在作为第一保持管1的另一端的第二端部3，使得第二保持管11与第一保持管1同轴。 21，其一端具有颗粒物检测部22，另一端具有线拔出部23，并且在一个方向上长并且由陶瓷材料制成，使得检测部22向外侧突出从第一保持管1的第一端2，并且线拔出部23位于第二保持管11中。当使用时，用于固定颗粒物质检测器100的管状结构被固定在排气管上第一保持管1的固定结构4，使得颗粒物质检测器21的检测部22位于排气管中。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010190615A Device for detecting particulate matter 有权
标题翻译：用于检测颗粒物的装置
公开(公告)号：JP2010190615A
公开(公告)日：2010-09-02
申请号：JP2009032954
申请日：2009-02-16
申请人： Honda Motor Co Ltd , Ngk Insulators Ltd , 日本碍子株式会社 , 本田技研工業株式会社
发明人： OKAYAMA TATSUYA , MIKI MASANOBU , IWAMA KEIZO , OZAWA HIDETAKA , HATTORI MAKOTO , KONDO ATSUO , SAKUMA TAKESHI , EGAMI TAKASHI , TOKUDA MASAHIRO
IPC分类号： G01N15/06
CPC分类号： G01N27/226 , F02D41/1466 , G01N15/0656
摘要： PROBLEM TO BE SOLVED: To provide a PM sensor having high responsiveness and enabling long-time detection.
SOLUTION: The PM sensor 11 includes a sensor element 12 having dust collecting electrodes 123A and 128A to which dust collecting voltage for adhering the particulate matter contained in exhaust gas to the sensor element 12 is applied and measuring electrodes 127A and 127B to which measuring voltage for measuring the electrical characteristics of the sensor element 12 is applied and characterized in that, when a predetermined condition is satisfied after the dust collecting voltage is applied to the dust collecting electrodes 123A and 128A, the application of the dust collecting voltage is stopped while the measuring voltage is applied to the measuring electrodes 127A and 127B to measure the electrical characteristics of the sensor element 12.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高响应性并能够长时间检测的PM传感器。解决方案：PM传感器11包括具有集尘电极123A和128A的传感器元件12，其中包含用于将包含在排气中的颗粒物质附着到传感器元件12的集尘电压和测量电极127A和127B，施加用于测量传感器元件12的电特性的测量电压，其特征在于，当在集尘电极123A和128A上施加集尘电压之后满足预定条件时，停止集尘电压的施加同时将测量电压施加到测量电极127A和127B以测量传感器元件12的电特性。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010078428A Device for detecting particulate matter and manufacturing method therefor 有权
标题翻译：用于检测颗粒物的装置及其制造方法
公开(公告)号：JP2010078428A
公开(公告)日：2010-04-08
申请号：JP2008246461
申请日：2008-09-25
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： SAKUMA TAKESHI , KONDO ATSUO , EGAMI TAKASHI
IPC分类号： G01N27/68
CPC分类号： G01N15/0656 , Y10T29/49002
摘要： PROBLEM TO BE SOLVED: To provide a small device for detecting a particulate matter with and a small error in measurement, for being manufactured inexpensively. SOLUTION: The device 100 for detecting a particulate matter includes a detecting device body 1 with at least one through-hole 2 formed on one end, which is long in one direction, at least a pair of electrodes 11, 12 buried in the wall of the through-hole 2 and covered by a dielectric, wiring 11b, 12b extending from the pair of electrodes 11, 12 to other ends of the detecting device body 1 respectively, and a strip ground electrode 14 located at the position between the wiring 11b, 12b, in which a particulate material contained in a fluid flowing in the through-hole or a particulate material contained in a fluid flowing into the through-hole which is charged by a discharge caused in the through-hole 2 by applying a voltage to the pair of electrodes, is electrically absorbed by the wall surface of the through-hole, and the particulate material absorbed by the wall surface of through-hole 2 is detected by measuring changes in the electric characteristics of the wall forming the through-hole 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了廉价地制造用于检测颗粒物质的小型装置和测量误差小的装置。解决方案：用于检测颗粒物质的装置100包括：检测装置本体1，其具有至少一个通孔2，其一端形成在一个方向上的长度方向上;至少一对电极11,12被埋在通孔2的壁分别由从一对电极11,12延伸到检测装置本体1的另一端的电介质，布线11b，12b以及位于第二电极11的位置之间的带状接地电极14覆盖。布线11b，12b，其中包含在在通孔中流动的流体中的颗粒材料或包含在流入通孔中的流体中的颗粒材料，其通过在通孔2中引起的放电而充电，电压对一对电极被通孔的壁面电吸收，并且通过通孔2的壁面吸收的颗粒材料通过测量形成通孔的壁的电特性的变化来检测（C）2010，JPO＆INPIT

8. 发明专利

JP2009186278A Particulate substance detector 有权
标题翻译：颗粒物质检测器
公开(公告)号：JP2009186278A
公开(公告)日：2009-08-20
申请号：JP2008025494
申请日：2008-02-05
申请人： Honda Motor Co Ltd , Ngk Insulators Ltd , 日本碍子株式会社 , 本田技研工業株式会社
发明人： KONDO ATSUO , SAKUMA TAKESHI , EGAMI TAKASHI , MASUDA MASAAKI , OKAYAMA TATSUYA , MIKI MASANOBU , IWAMA KEIZO
IPC分类号： G01N27/22 , G01N1/22 , G01N15/06 , G01N27/68
摘要： PROBLEM TO BE SOLVED: To provide a small-sized particulate substance detector reduced in measuring error and for being manufactured inexpensively.
SOLUTION: The particulate substance detector 100 includes a detector body 1 having one through-hole 2 formed to its one end part 1a and long in one direction and at least a pair of electrodes 11 and 12 embedded in a wall to which the through-hole 2 is formed and covered with a dielectric and constituted so as not only to electrically adsorb the charged particulate substance, which is contained in the fluid flowing in the through-hole 2, or the granular substance, which is charged by the discharge produced in the through-hole 2 by applying voltage across a pair of the electrodes 11 and 12 and contained in the fluid flowing in the through-hole 2, to the wall surface of the through-hole 2 but also to detect the mass of the particulate substance adsorbed by the wall surface of the through-hole 2 by measuring a change in the electrical characteristics of the wall to which the through-hole 2 is formed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种减小测量误差并且廉价制造的小尺寸颗粒物质检测器。解决方案：颗粒物质检测器100包括检测器主体1，其具有一个通孔2，该通孔2形成在其一个端部1a上并且在一个方向上长度，并且至少一对电极11和12嵌入壁中，通孔2形成并被电介质覆盖，并且构成为不仅对包含在通孔2中流动的流体中的带电粒子物质或者通过排出物充电的粒状物质进行电吸附通过在一对电极11和12上施加电压并将其包含在通孔2中流动的流体中而产生在通孔2中，同时也检测通孔2的质量通过测量形成通孔2的壁的电特性的变化，通过通孔2的壁表面吸附的颗粒物质。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007261848A Ceramic green sheet and its manufacturing method 审中-公开
标题翻译：陶瓷绿板及其制造方法
公开(公告)号：JP2007261848A
公开(公告)日：2007-10-11
申请号：JP2006087530
申请日：2006-03-28
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： FUJIOKA YASUMASA , SUZUKI JUNICHI , KONDO ATSUO , MASUDA MASAAKI
IPC分类号： C04B35/195 , C04B35/622
CPC分类号： C04B35/195 , C04B35/6261 , C04B35/632 , C04B35/6342 , C04B2235/5409 , C04B2235/5436 , C04B2235/6025 , C04B2235/6582 , C04B2235/6588 , C04B2235/77 , C04B2235/96 , H05K1/0306
摘要： PROBLEM TO BE SOLVED: To provide a ceramic green sheet which can form a dense tape-like ceramic formed body having excellent thermal shock resistance when fired. SOLUTION: The ceramic green sheet contains 100 pts.mass of cordierite powder having an average particle diameter of 1.0-5.0 μm and a BET specific surface area of 4.0-12.0 m 2 /g and 14-19 pts.mass of a binder. Preferably, the ceramic green sheet further contains 0.5-2.5 pts.mass of a dispersant and 5.0-9.0 pts.mass of a plasticizer against 100 pts.mass of the cordierite powder. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够形成致密的带状陶瓷成形体的陶瓷生片，其在烧制时具有优异的耐热冲击性。解决方案：陶瓷生片包含平均粒径为1.0-5.0μm，BET比表面积为4.0-12.0m 2 / SP / g的100盎司的堇青石粉末和14 -19 pts.mass的粘合剂。优选地，陶瓷生片还包含0.5-2.5重量分的分散剂和5.0-9.0重量份的增塑剂与100盎司的堇青石粉末。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2005274793A Optical waveguide and optical waveguide device 审中-公开
标题翻译：光波导和光波导器件
公开(公告)号：JP2005274793A
公开(公告)日：2005-10-06
申请号：JP2004085755
申请日：2004-03-23
申请人： Ngk Insulators Ltd , 日本碍子株式会社
发明人： AOKI KENJI , KONDO JIYUNGO , KONDO ATSUO , MITOMI OSAMU , YAMAGUCHI SHOICHIRO , IMAEDA MINORU
IPC分类号： G02B6/12 , G02F1/035
摘要： PROBLEM TO BE SOLVED: To impart a desired chirp quantity to an optical waveguide device for example by enabling the optical waveguide device, in which the optical waveguide is formed, to control the product (Vπ×L) of a drive voltage Vπ of the optical waveguide and the length L of an electrode. SOLUTION: The optical waveguide device 1 is equipped with a substrate 2 made of an optical material and the optical waveguide 3 forme din the substrate 2. The substrate 2 includes a polarization inversion part 4 and a portion 3c of the optical waveguide 3 is formed in the polarization inversion part 4. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：例如通过使形成有光波导的光波导装置能够控制驱动电压Vπ的乘积（Vπ×L），向光波导装置施加所需的啁啾量的光波导和电极的长度L. 解决方案：光波导装置1配备有由光学材料制成的基板2，并且在基板2上形成光波导3.基板2包括偏振反转部分4和光波导3的部分3c 形成在偏振反转部分4中。（C）2006，JPO＆NCIPI

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