公开(公告)号：US20230234107A1

公开(公告)日：2023-07-27

申请号：US18156399

申请日：2023-01-19

申请人： Ebara Corporation

发明人： NAOYUKI HANDA ,  Satomi Hamada ,  Tomoya Nishi

IPC分类号： B08B3/12 ,  B08B3/02 ,  B08B3/08 ,  B08B1/00 ,  B08B1/04 ,  B01F23/23 ,  B01F23/2373 ,  B01F23/237

CPC分类号： B08B3/12 ,  B08B3/02 ,  B08B3/08 ,  B08B1/001 ,  B08B1/04 ,  B01F23/238 ,  B01F23/2373 ,  B01F23/23764 ,  B01F23/23765 ,  B01F2101/58

摘要： A substrate cleaning method and a substrate cleaning apparatus are provided. The substrate cleaning method includes a first step of applying a chemical solution to a lower surface of a substrate, and a second step of subsequently applying a bubble-containing liquid to the lower surface of the substrate.

公开(公告)号：US20230390712A1

公开(公告)日：2023-12-07

申请号：US18237022

申请日：2023-08-23

申请人： Murata Manufacturing Co., Ltd.

发明人： Katsumi FUJIMOTO

IPC分类号： B01F23/231 ,  B01F23/23

CPC分类号： B01F23/23105 ,  B01F23/238

摘要： A bubble generating device includes a vibration plate, a first cylindrical body, a spring portion, a second cylindrical body, and a piezoelectric element. The vibration plate includes openings, a first surface in contact with a liquid in a liquid tank, and a second surface in contact with a gas. The first cylindrical body has a first end portion supporting the vibration plate. The spring portion has a plate shape and supports a second portion of the first cylindrical body. The second cylindrical body has an end portion supporting the spring portion at a position outward of a position at which the first cylindrical body is supported. The piezoelectric element causes the spring portion to vibrate and is inward of a portion of a surface of the spring portion supported by the second cylindrical body.

公开(公告)号：US20240116010A1

公开(公告)日：2024-04-11

申请号：US17769105

申请日：2020-04-21

申请人： UNIVERSITY COLLEGE DUBLIN, NATIONAL UNIVERSITY OF IRELAND, DUBLIN

发明人： Niall ENGLISH ,  Mohammad REZA GHAANI

IPC分类号： B01F23/23 ,  B01D53/14 ,  B01D53/32 ,  B01F23/2375 ,  B01F33/05 ,  B01F35/21 ,  B01F35/90 ,  C02F1/22

CPC分类号： B01F23/238 ,  B01D53/1475 ,  B01D53/323 ,  B01F23/2375 ,  B01F33/051 ,  B01F35/2113 ,  B01F35/2115 ,  B01F35/90 ,  C02F1/22 ,  B01D2257/504 ,  B01D2258/05 ,  B01D2259/814 ,  B01F2035/98 ,  B01F2101/305

摘要： A method and a generator for producing nanobubbles or nanodroplets at ambient conditions; the method comprising: providing a volume for accommodating a liquid; distributing a medium within the liquid, wherein the medium is provided to the volume at ambient conditions; generating an electric field using an electrode in the proximity of the volume for facilitating the generation of nanobubbles or nanodroplets; wherein the electrode and the liquid are not in direct electrical contact to prevent electrolysis occurring within the volume.

公开(公告)号：US20240350988A1

公开(公告)日：2024-10-24

申请号：US18686101

申请日：2022-08-23

申请人： RAINFOREST ALGAE CORP.

发明人： Stanley PANKRATZ ,  Peter KUSALIK

IPC分类号： B01F23/2375 ,  B01F23/23 ,  B01F23/234

CPC分类号： B01F23/2375 ,  B01F23/2342 ,  B01F23/238

摘要： The present invention provides a system and a method for generating nanobubbles in a liquid medium, which involves one or more movable members, each having a surface and configured to periodically expose at least a portion of the surface to the gaseous medium and the liquid medium to form a wetted surface, thereby generating a renewing wetted surface for enhancing mass transfer of the gas between the liquid medium and gaseous medium; and means for generating an electric field in the proximity of the renewing wetted surface for the generation of nanobubbles without electrolysis of the liquid medium.

公开(公告)号：US20240269624A1

公开(公告)日：2024-08-15

申请号：US18443121

申请日：2024-02-15

申请人： Jonathan Ross Anson

发明人： Jonathan Ross Anson

IPC分类号： B01F23/2361 ,  B01F23/23 ,  B01F23/237 ,  B01F31/86 ,  B01F101/16 ,  G09F9/33

CPC分类号： B01F23/2361 ,  B01F23/237611 ,  B01F23/238 ,  B01F31/86 ,  G09F9/33 ,  B01F2101/16

摘要： A portable display apparatus for beverage aeration includes a floating compartment, an aerating system, a battery, a chipset, a visual display system, and a power button. The floating compartment includes a first half and a second half as the first half and the second half are hermetically connected to each other. The aerating system includes a pump, at least one inlet port, and a plurality of outlet ports. The pump is mounted within the floating compartment. The inlet port is integrated into the first half. The plurality of outlet ports is integrated into the first half and the second half. The inlet port is in fluid communication with the plurality of outlet ports through the pump. The battery and the chipset are mounted within the floating compartment. The visual display system is mounted onto the floating compartment.

公开(公告)号：US11998882B2

公开(公告)日：2024-06-04

申请号：US17285245

申请日：2019-10-15

申请人： University College Dublin, National University of Ireland, Dublin

发明人： Mohammad Reza Ghaani ,  Niall Joseph English

IPC分类号： B01F33/05 ,  B01D53/14 ,  B01D53/32 ,  B01F23/23 ,  B01F23/411 ,  B01F31/00 ,  B01F35/21 ,  B01F35/90 ,  B01F35/92 ,  B01F101/00 ,  C02F1/22 ,  C02F3/28

CPC分类号： B01F33/051 ,  B01D53/1475 ,  B01D53/323 ,  B01F23/238 ,  B01F23/411 ,  B01F31/00 ,  B01F35/2113 ,  B01F35/2115 ,  B01F35/92 ,  C02F1/22 ,  C02F3/28 ,  B01F2035/98 ,  B01F2101/305 ,  C02F2303/26

摘要： The present disclosure relates to a system and method for treating wastewater, the method comprising the steps of: providing a vessel for receiving wastewater and a gas, wherein the gas comprises one or more constituent gas components; directing the wastewater and a first gas component of the gas to the vessel; reducing the temperature of the contents of the vessel from a first temperature to a second temperature to facilitate the formation of clathrate hydrates comprising the wastewater and the first gas component; increasing the temperature of the contents of the vessel with respect to the second temperature to facilitate melting of the clathrate hydrates; and removing clean water and/or the first gas component from the vessel.

公开(公告)号：US20240157312A1

公开(公告)日：2024-05-16

申请号：US18421092

申请日：2024-01-24

申请人： University College Dublin, National University of Ireland, Dublin

发明人： Mohammad Reza GHAANI ,  Niall Joseph ENGLISH

IPC分类号： B01F33/05 ,  B01D53/14 ,  B01D53/32 ,  B01F23/23 ,  B01F23/411 ,  B01F31/00 ,  B01F35/21 ,  B01F35/92 ,  C02F1/22 ,  C02F3/28

CPC分类号： B01F33/051 ,  B01D53/1475 ,  B01D53/323 ,  B01F23/238 ,  B01F23/411 ,  B01F31/00 ,  B01F35/2113 ,  B01F35/2115 ,  B01F35/92 ,  C02F1/22 ,  C02F3/28 ,  B01F2035/98 ,  C02F2303/26

摘要： The present disclosure relates to a system and method for treating wastewater, the method comprising the steps of: providing a vessel for receiving wastewater and a gas, wherein the gas comprises one or more constituent gas components; directing the wastewater and a first gas component of the gas to the vessel; reducing the temperature of the contents of the vessel from a first temperature to a second temperature to facilitate the formation of clathrate hydrates comprising the wastewater and the first gas component; increasing the temperature of the contents of the vessel with respect to the second temperature to facilitate melting of the clathrate hydrates; and removing clean water and/or the first gas component from the vessel.

公开(公告)号：US11759723B2

公开(公告)日：2023-09-19

申请号：US16802680

申请日：2020-02-27

申请人： CANON KABUSHIKI KAISHA

发明人： Hiroyuki Ishinaga ,  Masahiko Kubota ,  Akitoshi Yamada ,  Yoshiyuki Imanaka ,  Yumi Yanai ,  Hiroshi Arimizu ,  Teruo Ozaki

IPC分类号： B01B1/00 ,  B01F23/231 ,  B01F23/80 ,  B01F35/93 ,  B01F23/23 ,  B01F101/58

CPC分类号： B01B1/00 ,  B01F23/231 ,  B01F23/238 ,  B01F23/811 ,  B01F35/93 ,  B01F2101/58

摘要： An ultrafine bubble generating apparatus and an ultrafine bubble generating method capable of efficiently generating an ultrafine bubble-containing liquid with high purity are provided. In order to this, a heating element provided in a liquid is caused to generate heat, and film boiling is made on an interface between the liquid and the heating element. A film boiling bubble is generated by the film boiling, and ultrafine bubbles are thus generated near the film boiling bubble.

公开(公告)号：US11730293B2

公开(公告)日：2023-08-22

申请号：US16252062

申请日：2019-01-18

申请人： MPD VENTURES, INC.

发明人： Peter Hollister Brewster ,  Michael Simons

IPC分类号： G08B21/00 ,  A47G19/22 ,  B01F23/23 ,  B01F31/60 ,  A61B5/08 ,  A61B5/1172 ,  A61B5/145 ,  A61B5/00 ,  B65D51/24 ,  B01F101/17 ,  G07G1/00

CPC分类号： A47G19/2272 ,  A47G19/2227 ,  A61B5/082 ,  A61B5/1172 ,  A61B5/14507 ,  A61B5/6887 ,  B01F23/238 ,  B01F31/60 ,  B65D51/245 ,  A47G2019/2244 ,  B01F2101/17 ,  G07G1/0045

摘要： An apparatus can include a generally planar portion approximately in a plane. The apparatus can also include a lip portion extending in a direction generally orthogonal to the plane. The generally planar portion is joined to the lip portion at a circumferential edge of the generally planar portion to form a cover for a beverage container. Likewise, a method can include providing contact information on a disposable cover adapted to cover a beverage container. The contact information is not necessarily provided by the manufacturer of the beverage or beverage container. The method can also include receiving contact from a user of the disposable cover. The method can further include coordinating the delivery of a service to the user of the disposable cover responsive to the contact received from the user.