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1. 发明申请

US20230007762A1 DETECTION AND CHARGE NEUTRALIZATION DEVICE AND METHOD THEREOF 有权
公开(公告)号：US20230007762A1
公开(公告)日：2023-01-05
申请号：US17855333
申请日：2022-06-30
申请人： Taiwan Electron Microscope Instrument Corporation
发明人： Hsu-Wei Chen , Hsin-Chi Cheng , Tsu-Wei Huang , Ting-Yu Hsieh
IPC分类号： H05F3/06 , G01R29/12
摘要： A detection and charge neutralization device comprises a vacuum chamber, an electrical optical system, and a charge neutralization member. The electrical optical system and the charge neutralization member are disposed inside the vacuum chamber. The electrical optical system, outputs a charged particle beam to an observation position of the vacuum chamber. The charge neutralization member provides a focused vacuum ultraviolet light to the observation position to neutralize the accumulating charges.

2. 发明申请

US20220256680A1 Soft X-Ray Static Electricity Removal Apparatus 有权
公开(公告)号：US20220256680A1
公开(公告)日：2022-08-11
申请号：US17611079
申请日：2020-05-14
申请人： Cambridge Filter Corporation
发明人： Toshiro Kisakibaru , Kouta Ueno , Makoto Yoshida , Nobuyuki Uesugi , Naoji Iida
IPC分类号： H05F3/06 , G21F3/00
摘要： Provided is a soft X-ray static electricity removal apparatus that has achieved an increase in the amount of ionized air discharged, with a simple structure. A soft X-ray static electricity removal apparatus (1) includes a soft X-ray generation device (90), a container (10), a soft X-ray shielding sheet (20), and an insulating layer (50). The soft X-ray generation device generates soft X-rays (92). The container (10) has an outlet (12) from which ionized air (100) that has been ionized with the soft X-rays flows out. The soft X-ray shielding sheet (20) is used at the outlet of the container and includes a first outer sheet (30), an interlayer sheet (34), and a second outer sheet (40) which are formed of a material opaque to the soft X-rays. The first outer sheet has supply ports (32) for the ionized air formed therein; the interlayer sheet has an ionized air passage (38) formed therein, which includes ionized air inlet openings (36) that communicate with the supply ports; and the second outer sheet has a discharge port (42) formed therein, which communicates with the ionized air passage. The supply ports, the ionized air passage, and the discharge port communicate with each other to provide an ionized air transmission portion (44). The insulating layer insulates the soft X-ray shielding sheet and the container from each other.

3. 发明授权

US11325165B2 Ion-bar structure with self-cleaning function 有权
公开(公告)号：US11325165B2
公开(公告)日：2022-05-10
申请号：US16472644
申请日：2019-03-20
申请人： WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Chuwei Hu
IPC分类号： B08B1/00 , B08B1/04 , H05F3/06 , B08B13/00
摘要： The present disclosure provides an ion-bar structure with a self-cleaning function including an ion-bar body, a slide assembly, and a brush assembly. The ion-bar body has a slide track disposed along its own axis. The slide assembly is movably disposed on the slide track. The brush assembly is connected to the slide assembly for moving with the slide assembly. The brush assembly is contacted with a bottom side of the ion-bar body.

4. 发明授权

US11310897B2 Method and apparatus for an ionized air blower 有权
公开(公告)号：US11310897B2
公开(公告)日：2022-04-19
申请号：US16591846
申请日：2019-10-03
申请人： Illinois Tool Works Inc.
发明人： John A. Gorczyca , Steven J. Mandrachia , Manuel C. Blanco , Richard D. Rodrigo
IPC分类号： H05F3/06 , B08B1/00 , G05B19/05 , H01T23/00
摘要： Various aspects of the disclosure provides for an ionized air blower that can be used to neutralize static charge on a target surface or provide a charge on the target surface. The ionized air blower may comprise a fan configured to generate airflow toward a target surface, an ionizer configured to produce positive ions and negative ions in the airflow, and control circuitry. The control circuitry is configured to control one or both of a speed of the airflow from the blower and ionization of the airflow. The ionization is performed by a selected one of ion imbalanced mode or ion balanced mode of the blower.

5. 发明申请

US20220071271A1 FLAVOR INHALER 有权
公开(公告)号：US20220071271A1
公开(公告)日：2022-03-10
申请号：US17527454
申请日：2021-11-16
申请人： JAPAN TOBACCO INC.
发明人： Michihiro Inagaki
IPC分类号： A24B15/167 , H05F3/06 , A24B15/32 , A24F40/40 , A24B15/40 , A24F40/05 , A24F40/10
摘要： A flavor inhaler includes a control unit configured to control operation of the flavor inhaler; a main switch electrically connected to an input side of the control unit, the main switch configured to send a signal to the control unit to start operation of the control unit; and a sub switch electrically connected to the control unit, the sub switch configured to send a signal to the control unit to start supplying liquid from a liquid holding unit accommodating an aerosol base.

6. 发明授权

US11202465B2 Flavor inhaler 有权
公开(公告)号：US11202465B2
公开(公告)日：2021-12-21
申请号：US16381760
申请日：2019-04-11
申请人： JAPAN TOBACCO INC.
发明人： Michihiro Inagaki
IPC分类号： A24F47/00 , A24B15/16 , A24B15/40 , A24B15/32 , H05F3/06 , A24B15/167 , A24F40/05 , A24F40/40 , A24F40/10
摘要： A non-heating, non-combustion type flavor inhaler including a supply flow path unit including a first flow path leading aerosol toward a user side and a suction port, a liquid holding unit accommodating an aerosol base, a second flow path having one end communicating with the liquid holding unit and the other end which is located in the supply flow path unit and is opened toward the suction port side, and having a conductive portion, a liquid feeding system feeding the aerosol base, a power supply and a control unit applying a voltage to the conductive portion, to atomize the aerosol base and to eject the aerosol from an opening of the other end, and a static elimination unit neutralizing charge of the aerosol ejected from the opening.

7. 发明授权

US11202359B2 Protection means against electromagnetic waves and fields 有权
公开(公告)号：US11202359B2
公开(公告)日：2021-12-14
申请号：US16901039
申请日：2020-06-15
申请人： VIVOBASE GmbH
发明人： Jochen Seipel
IPC分类号： H05F3/06
摘要： Device for protection against electric and/or magnetic fields, in particular electromagnetic fields, comprising a switch and a field coupled with the switch, wherein the switch has at least two protection elements, wherein a protection element comprises at least one film capacitor and at least one diode. The switch emits nature-like wave packets, generated by the diodes and capacitors by spontaneous discharges into the environment and the electric field of the power line, whereby the signals correspond to the electric discharges of AIS. A method for operating such a device is also provided.

8. 发明申请

US20210368608A1 ION-BAR STRUCTURE WITH SELF-CLEANING FUNCTION 有权
公开(公告)号：US20210368608A1
公开(公告)日：2021-11-25
申请号：US16472644
申请日：2019-03-20
申请人： WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Chuwei HU
IPC分类号： H05F3/06 , B08B1/00 , B08B1/04
摘要： The present disclosure provides an ion-bar structure with a self-cleaning function including an ion-bar body, a slide assembly, and a brush assembly. The ion-bar body has a slide track disposed along its own axis. The slide assembly is movably disposed on the slide track. The brush assembly is connected to the slide assembly for moving with the slide assembly. The brush assembly is contacted with a bottom side of the ion-bar body.

9. 发明申请

US20210259087A1 IONIZED GAS VENT TO REDUCE ON WAFER STATIC CHARGE AND PARTICLES 有权
公开(公告)号：US20210259087A1
公开(公告)日：2021-08-19
申请号：US16790344
申请日：2020-02-13
申请人： APPLIED MATERIALS, INC.
发明人： Narayanan Ramachandran , Devendra Channappa Holeyannavar , Dean Chris Hruzek
IPC分类号： H05F3/06 , H01L21/67
摘要： Disclosed is a wafer processing system, a load lock system, a chamber system, and methods of neutralizing static charges and dislodging particles from a wafer. The chamber system (e.g., load lock system) may comprise a chamber (e.g., load lock chamber), at least one ionizer to ionize inert gas supplied to the chamber (e.g., load lock chamber), at least one bottom nozzle to flow ionized inert gas to a bottom surface of a wafer, at least one top nozzle to flow ionized inert gas to a top surface of a wafer, and at least one exhaust vent to remove the ionized inert gas and any neutralized particles dislodged from the wafer. The chamber may include a single wafer or multiple wafers. The chamber system may further comprise at least one nozzle to flow an inert gas curtain proximate to an exit and/or entry into the chamber.

10. 发明授权

US10921213B2 Screening apparatus for optical fiber 有权
公开(公告)号：US10921213B2
公开(公告)日：2021-02-16
申请号：US16575656
申请日：2019-09-19
申请人： FURUKAWA ELECTRIC CO., LTD.
发明人： Takashi Suzuki
IPC分类号： G01M11/08 , G02B6/44 , H05F3/06
摘要： A screening apparatus for an optical fiber includes a delivery unit that delivers an optical fiber; a screening unit that applies tension to the delivered optical fiber to perform screening of the optical fiber; a winding unit that winds the optical fiber after screening; and a static electricity removing unit that removes static electricity of the optical fiber traveling on the predetermined passage, the static electricity removing unit being disposed along a predetermined passage of a passage of the optical fiber from an exit side of the screening unit to an entry side of the winding unit.

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