公开(公告)号：US20180169282A1

公开(公告)日：2018-06-21

申请号：US15568288

申请日：2016-05-19

Applicant: CREATIVE TECHNOLOGY CORPORATION ,  MATSUDA DESIGN LTD

Inventor： Mutsumi KUSANO ,  Yoshiaki TATSUMI ,  Li LUO ,  Kazuki TSUBOI ,  Satomi KOYAMA ,  Takeshi MATSUDA ,  Shujiro HAYASHI

IPC: A61L2/20 ,  C01B13/11 ,  A61L2/26

CPC classification number: A61L2/202 ,  A45C11/00 ,  A61L2/20 ,  A61L2/26 ,  A61L2202/11 ,  C01B13/11 ,  C01B13/115 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/34 ,  H01M10/44 ,  H02J7/00 ,  H02J7/0042 ,  H04M1/0262 ,  H04M1/17 ,  H04M1/72527 ,  H05K5/02

Abstract: A sterilization case can be reduced, and it is possible to reliably sterilize not only the surface of a mobile communication device but hidden portions thereof as well. A sterilization case includes a case main body and a cover body. The case main body includes a voltage supplying part and a loading part having an electrode sheet. The voltage supplying part includes a boosting circuit, a direct-current conversion circuit, a switch circuit, and a sterilization meter. The boosting circuit supplies the voltage necessary to generate ozone to the electrode sheet. The direct-current conversion circuit performs conversion to a power source voltage of a smartphone as the mobile communication device and outputs to a male connector. The male connector can be connected to a female connector of the smartphone. The cover body is attached to the case main body so as to be able to open and close.

公开(公告)号：US20210107013A1

公开(公告)日：2021-04-15

申请号：US16771420

申请日：2018-12-13

Applicant: CREATIVE TECHNOLOGY CORPORATION

Inventor： Kazuki TSUBOI ,  Shinsuke HIRANO ,  Yoshiaki TATSUMI ,  Li LUO

IPC: B03C3/32 ,  B03C3/36 ,  B03C3/49 ,  B03C3/64 ,  B03C3/41 ,  B64C39/02 ,  F24F7/04

Abstract: Provided is an air cleaner that can take a large amount of air in a large space into a dust collector with good efficiency while being lightweight and having easy maintenance. An air cleaner is provided with a drone and a dust collector. The drone has a main body unit and propellers attached to the tips of frames. The dust collector has electric discharge electrodes and a dust collection electrode. The electric discharge electrodes are connected to a booster unit within a central chamber. The booster unit is electrically connected to a control unit in the main body unit. Electric discharge is formed between the dust collection electrode and the electric discharge electrodes, and dust particles in the air are charged and collected by the dust collection electrode.

公开(公告)号：US20190216291A1

公开(公告)日：2019-07-18

申请号：US16306322

申请日：2017-08-25

Applicant: CREATIVE TECHNOLOGY CORPORATION

Inventor： Satomi KOYAMA ,  Shinsuke HIRANO ,  Yoshiaki TATSUMI ,  Li LUO ,  Kazuki TSUBOI ,  Mutsumi KUSANO

IPC: A47L23/02

CPC classification number: A47L23/02 ,  A43B7/00 ,  A43B17/00 ,  A43B19/00 ,  A47L23/205 ,  A47L2601/08 ,  A61L2/14 ,  A61L2/202 ,  A61L9/015 ,  A61L9/22 ,  A61L2202/11 ,  A61L2202/15 ,  A61L2202/16 ,  A61L2209/212 ,  C01B13/11 ,  H05H1/2406 ,  H05H2001/2418

Abstract: Provided is a shoe cleaner which can be used by a user without exposing the user to high concentrations of ozone, and moreover is compact, is easy to use, and has low power consumption. The shoe cleaner is equipped with a case body and a sheet-like ozone generating body. The ozone generating body is formed from a flexible substrate and a flexible polymer resin electrode sheet. The electrode sheet is formed from a dielectric and electrodes covered by the dielectric. The case body houses a boost circuit for boosting the voltage of a battery and supplying the voltage to the electrode sheet.

公开(公告)号：US20210038154A1

公开(公告)日：2021-02-11

申请号：US16978459

申请日：2019-03-14

Applicant: CREATIVE TECHNOLOGY CORPORATION

Inventor： Yoshiaki TATSUMI ,  Shinsuke HIRANO ,  Kazuki TSUBOI ,  Daiki KANEKO

IPC: A61B5/00

Abstract: Provided is an attachment pad that can be attached to and held on an attachment target substance such as human skin by an electrical attachment force. An attachment pad, which is used in a state of being attached to an attachment target substance, includes: a laminate sheet in which a first resin film having a thickness of 20 to 200 μm, an electrode layer having a thickness of 1 to 20 μm, and a second resin film having a thickness of 20 to 200 μm are sequentially laminated; and a power supply device for applying a voltage to the electrode layer, wherein at least the second resin film has a tensile elastic modulus of 1 MPa or more and less than 100 MPa and a volume resistivity of 1×1010 to 1×1013 Ω·cm, and the attachment pad is attached to the attachment target substance onto one surface of the second resin film as an attachment surface by an electrical attachment force generated by voltage application to the electrode layer.

公开(公告)号：US20190076852A1

公开(公告)日：2019-03-14

申请号：US15743105

申请日：2016-09-08

Applicant: CREATIVE TECHNOLOGY CORPORATION

Inventor： Li LUO ,  Yoshiaki TATSUMI ,  Kazuki TSUBOI

IPC: B03C3/15 ,  B03C3/47 ,  B64C27/08 ,  B64C39/02 ,  F24F3/16 ,  F24F7/007

Abstract: Provided is an air cleaner that can take air in a wider range into a dust collector and can have attached a small dust collector without dropout of dust from the dust collector. An air cleaner 1-1 is provided with a flying body 2 and dust collectors 4-1-4-4. The flying body 2 is a drone and has a main body unit 20 and propellers 21-24 attached to the tips of frames 25-28. Each of the dust collectors 4-1 (4-2-4-4) is constituted of a cylindrical adsorption unit 40A-40C assembled to the propeller 21 (22-24), and a power supply unit 31 and a booster unit 33 within the main body unit 20. Each adsorption unit 40A (40B, 40C) is formed from a dielectric 41 and an electrode 42 within the dielectric 41. The electrodes 42, 42, 42 of the adsorption units 40A, 40B, 40C are connected to the booster unit 33 via respective wiring 33a, 33b, 33c, and the power supply unit 31 is connected to the booster unit 33.

公开(公告)号：US20180147308A1

公开(公告)日：2018-05-31

申请号：US15568197

申请日：2016-05-13

Applicant: CREATIVE TECHNOLOGY CORPORATION ,  MATSUDA DESIGN LTD

Inventor： Satomi KOYAMA ,  Yoshiaki TATSUMI ,  Li LUO ,  Kazuki TSUBOI ,  Mutsumi KUSANO ,  Takeshi MATSUDA ,  Shujiro HAYASHI

IPC: A61L2/20 ,  A61L2/10 ,  A61L2/26

CPC classification number: A61L2/202 ,  A01N59/00 ,  A61L2/10 ,  A61L2/26 ,  A61L2202/11 ,  A61L2202/16 ,  A61L2202/20 ,  A61L2202/26 ,  C01B13/11 ,  A01N25/34

Abstract: A sterilizing sheet is excellent in terms of saving space when a sterilizing operation is being performed, and sterilizing objects of various sizes. This sterilizing sheet is provided with a flexible sheet body, a sheet accommodating body and a handle. The sheet body is formed from a dielectric and a pair of electrodes accommodated inside the dielectric. The sheet accommodating body is a cylindrical body in which the sheet body is accommodated to be capable of being pulled out and rewound, and is provided with a case, a rotating body and a rewinding mechanism. The rewinding mechanism is a mechanism for automatically rewinding the sheet body, when pulled out from the sheet accommodating body, back into the sheet accommodating body. The handle is attached to a distal end portion of the sheet body, and includes, inside the handle, a battery, a switch mechanism, a booster circuit and a monitoring circuit.