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    ATOMIC BEAM SOURCE
    1.
    发明申请
    ATOMIC BEAM SOURCE 有权

    公开(公告)号：US20170154697A1

    公开(公告)日：2017-06-01

    申请号：US15429408

    申请日：2017-02-10

    Applicant: NGK INSULATORS, LTD.

    Inventor： Hiroyuki TSUJI ,  Tomonori TAKAHASHI ,  Yoshimasa KONDO ,  Kazumasa KITAMURA ,  Takayoshi AKAO ,  Tomoki NAGAE

    IPC: G21K5/00

    CPC classification number: G21K5/00 ,  G21K5/02 ,  H05H1/46 ,  H05H3/02

    Abstract: An atomic beam source 10 includes a tubular cathode 20 that includes an emission portion 30 that includes an emission port 32 through which an atomic beam can be emitted, a rod-shaped first anode 40 disposed inside the cathode 20, and a rod-shaped second anode 50 disposed inside the cathode 20 and spaced from the first anode 40. At least one selected from the group consisting of a shape of the cathode, a shape of the first anode, a shape of the second anode, and a positional relationship between the cathode, the first anode, and the second anode is predetermined so that emission of sputter particles resulting from collision of cations, which have been generated by plasma between the first anode and the second anode, with at least one selected from the cathode, the first anode, and the second anode is reduced.

    HONEYCOMB STRUCTURE
    3.
    发明申请
    HONEYCOMB STRUCTURE 有权
    蜂窝结构

    公开(公告)号：US20130270258A1

    公开(公告)日：2013-10-17

    申请号：US13912238

    申请日：2013-06-07

    Applicant: NGK INSULATORS, LTD.

    Inventor： Yoshimasa KONDO ,  Tsuyoshi WATANABE ,  Yusuke HOSOI ,  Atsushi KANEDA ,  Kazumi NAGAREDA

    IPC: B01J35/04 ,  H05B3/42

    CPC classification number: B01J35/04 ,  B01D46/2429 ,  B01D46/2448 ,  B01D53/94 ,  B01D2046/2433 ,  B01D2255/9155 ,  F01N3/2026 ,  F01N3/2828 ,  F01N2240/16 ,  F01N2260/10 ,  F01N2330/30 ,  H05B3/42 ,  H05B2203/024 ,  Y02T10/26 ,  Y10T428/24149

    Abstract: A honeycomb structure including a tubular honeycomb structure portion having: porous partition walls with which a plurality of cells extending from one end surface to the other end surface are formed to partition through channels of a fluid; and an outer peripheral wall positioned on an outermost periphery, an electrical resistivity of the partition walls is from 1 to 200 Ωcm, at least a part of the outer peripheral wall is formed by a low Young's modulus portion configured to have a Young's modulus lower than that of the partition walls, and a ratio of the Young's modulus of the low Young's modulus portion to the Young's modulus of the partition walls is from 2 to 95%. Provided is a honeycomb structure which is a catalyst carrier and also functions as a heater when a voltage is applied thereto and which has an excellent heat shock resistance.

    Abstract translation: 一种蜂窝结构体，其特征在于，具有：管状蜂窝结构部，其具有多孔分隔壁，多个分隔壁从一端面延伸至另一端面，多个隔壁通过流体通道分隔; 以及位于最外周的外周壁，隔壁的电阻率为1〜200Ω·cm，外周壁的至少一部分由低杨氏模量部分形成，杨氏模量部分的杨氏模量低于 分隔壁的杨氏模量与杨氏模量的杨氏模量的比率为2〜95％。 提供作为催化剂载体的蜂窝结构体，并且当施加电压并且具有优异的耐热冲击性时也用作加热器。

    ELECTRODE AND ELECTRODE STRUCTURAL BODY
    5.
    发明申请
    ELECTRODE AND ELECTRODE STRUCTURAL BODY 审中-公开
    电极和电极结构体

    公开(公告)号：US20150265998A1

    公开(公告)日：2015-09-24

    申请号：US14630957

    申请日：2015-02-25

    Applicant: NGK INSULATORS, LTD.

    Inventor： Yoshimasa KONDO ,  Shoji YOKOI ,  Tatsuya TERAZAWA ,  Naoya TAKASE

    IPC: B01J19/08 ,  C01B13/11

    CPC classification number: B01J19/088 ,  B01J2219/0809 ,  B01J2219/0815 ,  B01J2219/083 ,  C01B13/11 ,  C01B13/115 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/62 ,  H05H1/2406 ,  H05H2001/2418

    Abstract: An electrode structural body includes a first electrode and a second electrode, and further includes a first retainer and a second retainer for fixing the first electrode and the second electrode. The first electrode and the second electrode are separated from each other, their axial directions being parallel to each other. The first electrode contains a first insulating body having a first hollow portion and a first conducting body located in the first hollow portion. The second electrode contains a second insulating body having a second hollow portion and a second conducting body located in the second hollow portion. At least in the first electrode, at least one end surface of the first conducting body is positioned inside the first hollow portion at a distance from one end surface of the first insulating body.

    Abstract translation: 电极结构体包括第一电极和第二电极，并且还包括用于固定第一电极和第二电极的第一保持器和第二保持器。 第一电极和第二电极彼此分离，它们的轴向彼此平行。 第一电极包括第一绝缘体，其具有第一中空部分和位于第一中空部分中的第一导电体。 第二电极包含具有第二中空部分的第二绝缘体和位于第二中空部分中的第二导电体。 至少在第一电极中，第一导电体的至少一个端面位于与第一绝缘体的一个端面相距一定距离处的第一中空部内。

    OZONE GENERATOR
    6.
    发明申请
    OZONE GENERATOR 审中-公开
    臭氧发生器

    公开(公告)号：US20150210545A1

    公开(公告)日：2015-07-30

    申请号：US14600504

    申请日：2015-01-20

    Applicant: NGK INSULATORS, LTD.

    Inventor： Yoshimasa KONDO ,  Shoji YOKOI ,  Tatsuya TERAZAWA ,  Naoya TAKASE

    IPC: C01B13/11

    CPC classification number: C01B13/115 ,  C01B13/11 ,  C01B2201/10 ,  C01B2201/14 ,  C01B2201/32 ,  C01B2201/40 ,  C01B2201/62

    Abstract: An ozone generator includes one or more electrode pairs each containing two electrodes arranged at a distance of a predetermined gap length and a power source for applying an alternating-current voltage between the two electrodes. In the ozone generator, ozone is produced when a source gas flows at least between the two electrodes and a discharge is generated between the two electrodes. The ozone generator has a discharge space formed between the two electrodes, and the ozone generator satisfies the condition of 0.5

    Abstract translation: 臭氧发生器包括一个或多个电极对，每个电极对包含布置在预定间隙长度的距离处的两个电极和用于在两个电极之间施加交流电压的电源。 在臭氧发生器中，当源气体至少在两个电极之间流动并且在两个电极之间产生放电时，产生臭氧。 臭氧发生器具有在两个电极之间形成的放电空间，臭氧发生器满足0.5

    EXTRUSION MOLDING MACHINE AND METHOD FOR PRODUCING MOLDED BODY
    7.
    发明申请
    EXTRUSION MOLDING MACHINE AND METHOD FOR PRODUCING MOLDED BODY 有权

    公开(公告)号：US20220111555A1

    公开(公告)日：2022-04-14

    申请号：US17445851

    申请日：2021-08-25

    Applicant: NGK INSULATORS, LTD.

    Inventor： Keita ITO ,  Yuichi TAJIMA ,  Yoshimasa KONDO

    IPC: B28B3/26 ,  B28B3/20

    Abstract: An extrusion molding machine includes a molding portion having one end and other end, the one end having a die, the other end being connected to an extrusion port of an extrusion portion, the molding portion also including a screen arranged therein. The molding portion includes: two or more temperature controlling members between the screen and the die; and a heat insulating member arranged between the two or more temperature controlling members.

    SENSOR ELEMENT AND GAS SENSOR
    8.
    发明申请
    SENSOR ELEMENT AND GAS SENSOR 有权

    公开(公告)号：US20210389267A1

    公开(公告)日：2021-12-16

    申请号：US17411081

    申请日：2021-08-25

    Applicant: NGK INSULATORS, LTD.

    Inventor： Tomoki NAGAE ,  Yoshimasa KONDO ,  Yusuke OGISO ,  Katsunao UENISHI ,  Atsushi WATANABE ,  Ayato KOIZUMI

    IPC: G01N27/407

    Abstract: A sensor element includes an element body and a porous protective layer arranged to cover a part of a surface of the element body. The protective layer includes an inlet protective layer arranged to cover a gas inlet formed in the surface of the element body, and at least a part of a face included in the surface of the element body, the face on which the gas inlet is opens, and an arithmetic average roughness Rap of an inner peripheral surface of an internal space of the inlet protective layer satisfies at least one of conditions below: the arithmetic average roughness Rap is 8 μm or more, and the arithmetic average roughness Rap is higher than an arithmetic average roughness Rac of a bonding surface of the protective layer, the bonding surface at which the protective layer is bonded to the element body.

    SENSOR ELEMENT AND GAS SENSOR
    9.
    发明申请
    SENSOR ELEMENT AND GAS SENSOR 有权

    公开(公告)号：US20210381999A1

    公开(公告)日：2021-12-09

    申请号：US17411082

    申请日：2021-08-25

    Applicant: NGK INSULATORS, LTD.

    Inventor： Tomoki NAGAE ,  Yoshimasa KONDO ,  Yusuke OGISO ,  Katsunao UENISHI ,  Atsushi WATANABE ,  Ayato KOIZUMI

    IPC: G01N27/407

    Abstract: A sensor element includes an element body having a measurement-object gas flow section formed therein, and a porous protective layer arranged to cover first to fifth surfaces of the element body. When an external wall that is the thinnest of parts of an external wall which constitute the element body and extend from the measurement-object gas flow section to the first to fifth surfaces is defined as a thinnest external wall and a surface corresponding to the thinnest external wall is defined as a closest surface, a part of the protective layer which covers the closest surface overlaps the entirety of the thinnest external wall when viewed in a direction perpendicular to the closest surface, and has one or more internal spaces formed therein which overlaps 80% or more of the thinnest external wall when viewed in the direction perpendicular to the closest surface.

    OZONE GENERATOR
    10.
    发明申请
    OZONE GENERATOR 审中-公开
    臭氧发生器

    公开(公告)号：US20150210544A1

    公开(公告)日：2015-07-30

    申请号：US14600433

    申请日：2015-01-20

    Applicant: NGK INSULATORS, LTD.

    Inventor： Yoshimasa KONDO ,  Shoji YOKOI ,  Tatsuya TERAZAWA ,  Naoya TAKASE

    IPC: C01B13/11

    CPC classification number: C01B13/115 ,  C01B13/11 ,  C01B2201/14 ,  C01B2201/40

    Abstract: An ozone generator includes one or more electrode pairs each containing two electrodes arranged at a distance of a predetermined gap length. In the ozone generator, ozone is produced when a source gas flows at least between the two electrodes and a discharge is generated between the two electrodes. Each electrode contains a tubular dielectric body having a hollow portion and a conductive body disposed in the hollow portion. The gap length is less than 1.0 mm.

    Abstract translation: 臭氧发生器包括一个或多个电极对，每个电极对包含布置在预定间隙长度的距离处的两个电极。 在臭氧发生器中，当源气体至少在两个电极之间流动并且在两个电极之间产生放电时，产生臭氧。 每个电极包含具有中空部分和设置在中空部分中的导电体的管状电介质体。 间隙长度小于1.0mm。

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