Particle adhesion device, method for producing filter, and pillar shaped honeycomb filter

    公开(公告)号:US12115480B2

    公开(公告)日:2024-10-15

    申请号:US17822153

    申请日:2022-08-25

    IPC分类号: B01D46/00 B01D46/24

    摘要: A particle adhesion device includes: a holder; a chamber; a nozzle; an intake port; and a flow control member. The holder holds a filter substrate having a first end face and a second end face. The chamber is in communication with the holder and is arranged so that the first end face of the filter substrate faces a space in the chamber. The nozzle is arranged on an opposite surface of the chamber opposing to the first end face of the filter substrate, and can inject an aerosol containing particles toward the first end face of the filter substrate. The intake port is provided on the opposite surface of the chamber and can incorporate an ambient gas. The flow control member is arranged on the opposite surface provided with the intake port, and can control the flow of the ambient gas.

    Printer system
    4.
    发明授权

    公开(公告)号:US12109826B2

    公开(公告)日:2024-10-08

    申请号:US17631610

    申请日:2020-09-25

    IPC分类号: B41J3/60 B41J2/325 B41J3/42

    CPC分类号: B41J3/60 B41J2/325 B41J3/42

    摘要: [Object] To provide a printer system that is simple in structure, and has dual-head capability or duplex printing capability as desired.
    [Solution] A printer system 1 includes a first printer unit 10, and a second printer unit 20. The first printer unit 10 includes a first-printer housing 10a, and a first thermal transfer part 13. The second printer unit 20 includes a second-printer housing 20a, and a second thermal transfer part 23. The first printer unit 10 and the second printer unit 20 are independent of each other and capable of connecting to each other. A sheet printing paper 2 printed on by the first printer unit 10 is sent to the second printer unit 20 and then continuously printed on by the second printer unit 20.

    Air electrode/separator assembly and metal-air secondary battery

    公开(公告)号:US12080868B2

    公开(公告)日:2024-09-03

    申请号:US17452800

    申请日:2021-10-29

    IPC分类号: H01M12/08 H01M4/90 H01M50/449

    摘要: Provided is an air electrode/separator assembly including a hydroxide ion conductive dense separator and an air electrode layer provided on one side of the hydroxide ion conductive dense separator. The air electrode layer includes: an internal catalyst layer provided closer to the hydroxide ion conductive dense separator and filled with a mixture containing a hydroxide ion conductive material, an electron conductive material, an organic polymer, and an air electrode catalyst (provided that the hydroxide ion conductive material may be the same material as the air electrode catalyst, and provided that the electron conductive material may be the same material as the air electrode catalyst); and an outermost catalyst layer provided away from the hydroxide ion conductive dense separator having a porosity of 60% or more, composed of a porous current collector and a layered double hydroxide (LDH) covering a surface thereof.

    Thermal transfer printing apparatus, printed article producing method, and intermediate transfer medium

    公开(公告)号:US12077003B2

    公开(公告)日:2024-09-03

    申请号:US17753095

    申请日:2019-09-13

    发明人: Yue Yu

    IPC分类号: B41J2/325

    CPC分类号: B41J2/325

    摘要: A thermal transfer printing apparatus includes a first supply unit (70) supplying an intermediate transfer medium (10) including a receiving layer disposed on one surface of a support member, a second supply unit (51) supplying a thermal transfer sheet (20) including a colorant layer disposed on one surface of a substrate, a printing unit (50) heating the thermal transfer sheet (20) based on image data and printing an image by transferring ink from the colorant layer to the receiving layer, and a transfer unit (60) transferring, onto a transfer-receiving body (40), at least part of the intermediate transfer medium (19) including the receiving layer having the image printed thereon. The printing unit (50) prints an image in each corresponding one of a plurality of sub-regions into which the intermediate transfer medium (10) is divided in a transverse direction.

    Electrode device
    10.
    发明授权

    公开(公告)号:US12076807B2

    公开(公告)日:2024-09-03

    申请号:US17305175

    申请日:2021-07-01

    IPC分类号: B23K11/30

    CPC分类号: B23K11/3054

    摘要: An electrode device for water-cooling type resistance welding that constantly circulates cooling water efficiently to the proximity of an electrode tip, allowing the electrode to stably cool down. A cooling pipe 11 is inserted inside a device body 1 from a lower side thereof, and cooling water ejected from a tip opening 11a of the cooling pipe 11 cools a cap tip 10 placed on the tip of a shank 8. The cooling pipe 11 is movable in the axial direction of the device body 1 and fixable at any position. As a result, even with a change in the length of the shank 8, the tip opening 11a of the cooling pipe 11 can always be positioned in the proximity of the cap tip 10, allowing the cap tip 10 to cool down reliably and the form of the electrode tip to be maintained stably for a long time.