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.

公开(公告)号：US20210037637A1

公开(公告)日：2021-02-04

申请号：US17072361

申请日：2020-10-16

Applicant: National University Corporation Tokai National Higher Education and Research System ,  NGK Insulators, Ltd.

Inventor： Seiichi HATA ,  Junpei SAKURAI ,  Yuuki HIRAI ,  Hiroyuki TSUJI ,  Takayoshi AKAO ,  Tomoki NAGAE ,  Tomonori TAKAHASHI

IPC: H05H3/02 ,  H05H1/46

Abstract: An atomic beam generator includes a cathode constituted as a housing having an emission surface provided with an irradiation port through which an atomic beam is emissive; an anode disposed inside the cathode to generate plasma between the cathode and the anode; and a magnetic field generating unit including a first magnetic field generating unit that generates a first magnetic field and a second magnetic field generating unit that generates a second magnetic field, and guiding positive ions produced in the cathode to the emission surface by generating, in the cathode, the first magnetic field and the second magnetic field both parallel to the emission surface such that a magnetic field direction is leftward in the first magnetic field and is rightward in the second magnetic field when viewed from an emission surface side on condition of the first magnetic field being positioned above the second magnetic field.

公开(公告)号：US20150354892A1

公开(公告)日：2015-12-10

申请号：US14832196

申请日：2015-08-21

Applicant: NGK Insulators, Ltd.

Inventor： Shuhei FUJITA ,  Shinya YOSHIDA ,  Hiroyuki TSUJI

IPC: F26B3/28 ,  F26B3/30

CPC classification number: F26B3/283 ,  B05D3/0263 ,  F26B3/30 ,  F26B13/10

Abstract: A drying apparatus includes a furnace body 10; a conveyor belt 20 configured to move in an interior space of the furnace body 10, with an object to be dried loaded thereon; and a plurality of infrared heaters 40 arranged above the conveyor belt 20 in the interior space of the furnace body 10. A division wall 50 is provided, which divides the interior space of the furnace body 10 into a space S1 including the conveyor belt 20 and a space S2 including the infrared heaters 40. In the division wall 50, first portions 51 located at positions corresponding to the respective infrared heaters 40 in the longitudinal direction are made of a material that transmits infrared radiation, whereas second portions 52 located at positions corresponding to respective spaces between adjacent infrared heaters 40 in the longitudinal direction are made of a material that does not transmit infrared radiation.

Abstract translation: 干燥装置包括炉体10; 输送带20，其构造成在炉体10的内部空间中移动，待干燥物体装载在其上; 以及在炉体10的内部空间内配置在输送带20的上方的多个红外线加热器40.设置分隔壁50，将炉体10的内部空间分成包括输送带20的空间S1， 包括红外加热器40的空间S2。在分隔壁50中，位于相应于红外线加热器40的纵向方向上的位置处的第一部分51由透射红外辐射的材料制成，而第二部分52位于相应的位置 在相邻的红外线加热器40之间的纵向方向上的相应空间由不透射红外线的材料制成。

公开(公告)号：US20130260029A1

公开(公告)日：2013-10-03

申请号：US13904243

申请日：2013-05-29

Applicant: NGK INSULATORS, LTD.

Inventor： Hiroyuki TSUJI ,  Takayoshi AKAO ,  Shuhei FUJITA ,  Kazuhi MATSUMOTO

IPC: B05D1/12

CPC classification number: B05D1/12 ,  B01J35/04 ,  B01J37/0232 ,  B05B7/0075 ,  B05B7/1409 ,  B05B7/1454 ,  B05B7/1486 ,  B05B12/084 ,  B05B13/0609 ,  B05B15/18 ,  B05D1/22 ,  B08B5/02 ,  C04B41/009 ,  C04B41/4545 ,  C04B41/87 ,  C04B2111/00793 ,  C04B41/457 ,  C04B41/5025 ,  C04B41/5024 ,  C04B41/5059 ,  C04B35/00 ,  C04B38/0006 ,  C04B35/565

Abstract: A method of producing a honeycomb filter using a production apparatus that includes: a workpiece securing section for securing a base of a honeycomb filter; a powder transfer section for transferring a powder together with a pressurized gas (e.g., air); an introduction section for introducing the powder that has transferred from the powder transfer section into the base secured by the workpiece securing section when the apparatus is used; a suction section for sucking the gas that has passed through the base secured by the workpiece securing section using suction means; a cleaning section for removing a surplus powder adhering to an end face of the base after the introduction of the powder; a judgment section for judging an amount of the powder adhering to the base; and a workpiece transfer section for transferring the base among the workpiece securing section, the cleaning section, and the judgment section.

Abstract translation: 一种使用生产装置制造蜂窝过滤器的方法，该制造装置包括：用于固定蜂窝过滤器的基部的工件固定部; 用于将粉末与加压气体（例如空气）一起转移的粉末转移部分; 引入部，用于当使用所述装置时将从所述粉末转印部转移的粉末引入到由所述工件固定部固定的基体中; 抽吸部，用于吸引已经通过所述基座的气体，所述气体由所述工件固定部使用抽吸装置固定; 清洁部，用于去除在引入粉末之后附着在基底的端面上的剩余粉末; 用于判断粘附到基底上的粉末的量的判断部分; 以及用于在工件固定部分，清洁部分和判断部分之间传送基部的工件传送部分。