公开(公告)号：US20240207874A1

公开(公告)日：2024-06-27

申请号：US18505056

申请日：2023-11-08

Applicant: FUNAI ELECTRIC CO., LTD.

Inventor： HIDEKI TANABE ,  FUTOSHI TAKEDA

IPC: B05B5/025

CPC classification number: B05B5/025

Abstract: A liquid dispensing device includes: a discharge part, discharging liquid toward a well of a well plate; and an opening plate, arranged between the discharge part and the well plate and having an opening formed therein corresponding to the well. The opening is smaller in size than the well when the opening plate is viewed in an XY plane.

公开(公告)号：US20240100562A1

公开(公告)日：2024-03-28

申请号：US18274986

申请日：2021-09-06

Applicant: THE JAPAN STEEL WORKS, LTD.

Inventor： Ryo ISHIGURO

IPC: B05D1/36 ,  B05B5/025 ,  B05C9/06 ,  B05D1/06

CPC classification number: B05D1/36 ,  B05B5/025 ,  B05C9/06 ,  B05D1/06

Abstract: A coat body with satisfactory properties is manufactured. A coat body 5 is manufactured by a step (a) of forming a first coat liquid layer 3a by applying a first coat liquid onto a first surface of a base member 1 loaded out from a carry-out unit, a step (b) after the step (a), of forming a second coat liquid layer 4a by applying a second coat liquid onto the first coat liquid layer, a step (c) after the step (b), of forming a coat layer 3a and a coat layer 4b by drying the first coat liquid layer and the second coat liquid layer, and a step (d) of loading in the base member including the coat layer 3b and the coat layer 4b formed thereon by a carry-in unit. And, in the step (a), the first coat liquid is applied onto the first surface of the base member. In the step (b), the second coat liquid is atomized onto the first surface of the base member.

公开(公告)号：US20240066535A1

公开(公告)日：2024-02-29

申请号：US18237687

申请日：2023-08-24

Applicant: Spraying Systems Co.

Inventor： Chad Mathew Foster Sipperley ,  Justin Alan Burger ,  Rudolf J. Schick

IPC: B05B5/00 ,  B05B5/025

CPC classification number: B05B5/001 ,  B05B5/025

Abstract: A spray system and method are described for controllably applying a coating of nanoparticles to a substrate. In particular, spray system arrangements are described that are configured to meet the goals of high quality nanoparticle deposition on a substrate with minimal waste of costly nanoparticle material. More particularly, a nanoparticle spray system is described herein that includes: a spray nozzle configured to emit a nanoparticle-laden spray flow; a conveyed substrate configured to be conveyed at a velocity; and a controller configured to operate in a feedback loop such that nanoparticles of the nanoparticle-laden spray flow are controllably deposited on a surface of the conveyed substrate.

公开(公告)号：US20190193109A1

公开(公告)日：2019-06-27

申请号：US16290109

申请日：2019-03-01

Applicant: Nanocopoeia, Inc.

Inventor： Robert A. Hoerr ,  John V. Carlson

IPC: B05D1/06 ,  B05D1/36 ,  A61L27/34 ,  B05D7/00 ,  B05D1/34 ,  A61L27/54 ,  A61L29/08 ,  A61L29/16 ,  A61L31/10 ,  A61L31/16 ,  B05B5/025 ,  B05D1/04

CPC classification number: B05D1/06 ,  A61L27/34 ,  A61L27/54 ,  A61L29/085 ,  A61L29/16 ,  A61L31/10 ,  A61L31/16 ,  A61L2300/404 ,  A61L2300/41 ,  A61L2300/416 ,  A61L2300/45 ,  A61L2300/602 ,  A61L2300/624 ,  A61L2400/12 ,  A61L2420/02 ,  A61L2420/06 ,  B05B5/025 ,  B05B5/03 ,  B05B5/08 ,  B05B7/061 ,  B05D1/04 ,  B05D1/34 ,  B05D1/36 ,  B05D7/54 ,  B05D2258/00 ,  B05D2451/00 ,  B05D2401/32

Abstract: A nanoparticle coated hydrogel may be formed by a method of electrospraying nanoparticles on to a surface includes providing a drug and polymer combination in solvent to an inner capillary of a coaxial dual capillary spray nozzle. A coating with a drug that releases over time may be provided. Open and closed matrixes may be selectively formed to help modify time release periods.

公开(公告)号：US20190184412A1

公开(公告)日：2019-06-20

申请号：US16330159

申请日：2017-09-04

Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

Inventor： Van Thanh DAU ,  Akiko HARADA

IPC: B05B5/053

CPC classification number: B05B5/053 ,  B05B5/025 ,  B05B5/08

Abstract: An electrostatic spraying device includes: a high-voltage generation device for applying a voltage between a spray electrode and a reference electrode; and a controller that controls an output power of the high-voltage generation device based on operation environment information indicating at least one of (i) a surrounding environment of the device and (ii) an operation state of a power supply that supplies power to the device, independently of a current value and a voltage value at the spray electrode and the reference electrode.

公开(公告)号：US20180318856A1

公开(公告)日：2018-11-08

申请号：US16031622

申请日：2018-07-10

Applicant: Shunya KOBAYASHI ,  Misa Murakami ,  Isamu Yamasaki ,  Hiroya Mitani ,  Hirokazu Ohta ,  Kengo Honma

Inventor： Shunya KOBAYASHI ,  Misa Murakami ,  Isamu Yamasaki ,  Hiroya Mitani ,  Hirokazu Ohta ,  Kengo Honma

IPC: B05B5/025 ,  B05D1/04 ,  B05B12/14 ,  B05D1/00 ,  B05D1/02 ,  B05B5/16

CPC classification number: B05B5/025 ,  B05B5/1625 ,  B05B12/1463 ,  B05D1/007 ,  B05D1/02 ,  B05D1/04

Abstract: An electrostatic coating method in which a plurality of coating materials is respectively retained in a plurality of coating-material containers in a coating material cartridge, and the coating materials are changed by a valve at the time of sending of each of the coating materials, in an electrostatic coating device, each of the coating materials is sent from the coating material cartridge to a coating machine via a common path according to the change, and multilayer coating is performed by the electrostatic coating device.

公开(公告)号：US20180317627A1

公开(公告)日：2018-11-08

申请号：US15775997

申请日：2016-11-04

Applicant: KAO CORPORATION

Inventor： Ikuo FUKUDA ,  Shinji KODAMA

IPC: A45D34/04 ,  B05B5/025

CPC classification number: A45D34/04 ,  B05B5/025

Abstract: A film forming device 10 including a distance measurement unit 30 for measuring the distance between the skin S and the device 10, a distance decision unit 31 for deciding whether the distance measured by the distance measurement unit 30 is proper for electrostatic spraying, and a distance notification unit 32 for notifying a user of the decision by the distance decision unit 31. The film forming device 10 is of hand-held type small enough and configured to be held by the user's hand. The device 10 preferably includes an angle measurement unit 42 for measuring the angle between the electrostatic spray direction and the skin S.

公开(公告)号：US20180272366A1

公开(公告)日：2018-09-27

申请号：US15935111

申请日：2018-03-26

Applicant: SEMES CO., LTD.

Inventor： SOON CHEON CHO ,  BONGKYU SHIN ,  HYUN JOONG KIM

IPC: B05B5/025 ,  B05B17/04 ,  B05C5/02 ,  B05D1/04

CPC classification number: B05B5/025 ,  B05B5/001 ,  B05B5/081 ,  B05B5/082 ,  B05B5/087 ,  B05B7/22 ,  B05B17/04 ,  B05C5/0291 ,  B05D1/04 ,  B05D3/141 ,  B05D3/20

Abstract: Disclosed are a coating apparatus and a coating method. The coating apparatus includes a chamber, a support located in an interior space of the chamber and configured to support a substrate which is to be coated, an ejection nozzle configured to eject a coating material toward the support, and an electric field forming unit configured to form an electric field in a movement path of the coating material to provide kinetic energy for the coating material.

公开(公告)号：US20180221843A1

公开(公告)日：2018-08-09

申请号：US15506606

申请日：2015-08-21

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY ,  NICCA CHEMICAL CO., LTD.

Inventor： Akihiro Wakisaka ,  Hitomi Kobara ,  Hirotomo Banko ,  Kana Ueda ,  Toshiki Kounishi ,  Daiki Nakai

IPC: B01J13/00 ,  C08G69/28 ,  C08G71/02 ,  C08B37/08 ,  B01J19/26 ,  B01J19/08 ,  B22F9/24 ,  B22F1/00

CPC classification number: B01J13/0021 ,  B01J13/00 ,  B01J13/003 ,  B01J19/08 ,  B01J19/087 ,  B01J19/26 ,  B01J2219/0803 ,  B05B5/025 ,  B22F1/0022 ,  B22F9/24 ,  B22F2301/255 ,  C08B37/003 ,  C08G18/00 ,  C08G18/08 ,  C08G69/28 ,  C08G71/02 ,  C08J3/14

Abstract: A method and an apparatus for producing a dispersion, which enable high-speed and highly-efficient production of a dispersion of a reaction product having desired properties, are provided. The present invention relates to such a method and an apparatus for producing a dispersion. In the method and the apparatus, a first substance is dissolved or dispersed in a first liquid, a second substance is dissolved or dispersed in a second liquid or a low dielectric liquid, a phase of the second liquid and a phase of the low dielectric liquid are one on top of the other in such a manner that the two phases are separated from each other, a spray port of a nozzle is disposed in the low dielectric liquid phase, or is disposed at a position apart from the two phases but close to the low dielectric liquid phase in such a manner that the spray port is oriented to a liquid surface of the low dielectric liquid phase, and an electrode is disposed in the second liquid phase. In these states, droplets of the first liquid in which the first substance is dissolved or dispersed, are charged by generating a potential difference between the nozzle and the electrode, and are electrostatically sprayed from the spray port of the nozzle. In the method and the apparatus, the first liquid which was electrostatically sprayed, passes through the phase of the low dielectric liquid and reaches the phase of the second liquid so that the reaction product is dispersed in the second liquid phase or in the low dielectric liquid phase.

公开(公告)号：US09997344B2

公开(公告)日：2018-06-12

申请号：US14891620

申请日：2014-05-30

Applicant: University of Washington through its Center for Commercialization

Inventor： Daniel T. Chiu ,  Dingsheng Liu

IPC: H01J49/10 ,  H01J49/16 ,  H01J49/04 ,  B05B5/025

CPC classification number: H01J49/165 ,  B05B5/025 ,  B05B5/03 ,  H01J49/0445

Abstract: The present disclosure describes devices and methods capable of generating multi-phase emulsions, including double emulsion droplets in a gas phase. The present disclosure also describes interfaces for coupling a multi-phase emulsion droplet source to an analytical instrument such as a mass spectrometer. The present disclosure further describes methods, systems, and apparatuses for using the devices and interfaces described to perform analysis, including mass spectrometry. The present disclosure also describes methods, systems, and apparatuses for generating and using multi-phase emulsions to perform analysis.