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Analysis

1.10663779Welding helmet with single LCD filter lens
US 26.05.2020
Int.Class G02F 1/133
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
Appl.No 16507431 Applicant ARCMASK OPTECH CO., LTD Inventor Chien-Hsing Hsieh

A welding helmet includes a helmet shell and a lens device mounted on the helmet shell. The lens device includes a filter control module and a single LCD panel. The logic control module controls the transmittance of the single LCD panel based on a sensed light signal and a shading-level signal designated by a user. Therefore, when the welding helmet is operated in an environment having intense light such as a welding arc, the single LCD panel will turn dark and lower its transmittance to block the intense light.

2.WO/2020/102518EYE MASK
WO 22.05.2020
Int.Class A61F 7/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7Heating or cooling appliances for medical or therapeutic treatment of the human body
02Compresses or poultices for effecting heating or cooling
Appl.No PCT/US2019/061457 Applicant OCUSOFT, INC. Inventor SMITH, Troy
The invention relates to an eye mask for treating dry eyes and other eye conditions related to blepharitis or meibomian gland dysfunction. The eye mask acts as a warm compress which ensures the eyelids are heated to expedite eyelid expression to balance out the tear film and treat dry eyes. In one embodiment, an eye mask for treating an ocular condition includes: a fabric having a first layer and a second layer opposite the first layer; and a heat diffusing fill material enclosed between the first and the second layers. The first layer and the second layer are stitched together substantially along their edges. The fill material is configured to deliver a moist heat to an ocular surface.
3.20200146890EYE MASK
US 14.05.2020
Int.Class A61F 9/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
04Eye-masks
Appl.No 16683660 Applicant OCuSOFT, Inc. Inventor Troy Smith

The invention relates to an eye mask for treating dry eyes and other eye conditions related to blepharitis or meibomian gland dysfunction. The eye mask acts as a warm compress which ensures the eyelids are heated to expedite eyelid expression to balance out the tear film and treat dry eyes. In one embodiment, an eye mask for treating an ocular condition includes: a fabric having a first layer and a second layer opposite the first layer; and a heat diffusing fill material enclosed between the first and the second layers. The first layer and the second layer are stitched together substantially along their edges. The fill material is configured to deliver a moist heat to an ocular surface.

4.20200129327MEDICAL DEVICE
US 30.04.2020
Int.Class A61F 7/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7Heating or cooling appliances for medical or therapeutic treatment of the human body
02Compresses or poultices for effecting heating or cooling
Appl.No 16606737 Applicant Susan Grant Inventor Susan Grant

The present invention relates to a medical device for treating, preventing or ameliorating an eye condition. The device comprises a cover, at least a portion of which comprises an antimicrobial agent and is at least partially filled with temperature control means. In use, the cover is arranged to contact a subject's eye and/or a surrounding area thereof, and the temperature control means is configured to modulate the temperature of the cover to thereby treat, prevent or ameliorate the eye condition.

5.WO/2020/083010COMBINATION OF A GOGGLE AND A FACE MASK
WO 30.04.2020
Int.Class A61F 9/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
04Eye-masks
Appl.No PCT/CN2019/109313 Applicant TECMEN ELECTRONICS CO., LTD. Inventor WU, Ziqian
An apparatus (100, 1000), comprising: a goggle (200), including a goggle frame (201) and a protective lens (202) installed in the goggle frame (201); a face mask (300) releasably connected to the goggle (200); a detachable pivot-connection structure provided between two lateral sides of the goggle frame (201) and the face mask (300), the detachable pivot-connection structure comprising a pivoting axis substantially parallel to a lateral direction of the goggle frame (201); and a detachable locking structure provided between the goggle frame (210) and the face mask (300), the detachable pivot-connection structure configured to cooperate with the detachable pivot-connection structure to selectively lock the goggle frame (210) and the face mask (300) together.
6.WO/2020/082859AUTO-DARKENING WELDING HELMET
WO 30.04.2020
Int.Class A61F 9/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
04Eye-masks
06Masks, shields, or hoods for welders
Appl.No PCT/CN2019/100207 Applicant TECMEN ELECTRONICS CO., LTD. Inventor WU, Ziqian
An auto-darkening welding helmet comprises a helmet casing (20), an auto-darkening filter (40) installed in the helmet casing (20) and a lighting device (60) installed in the helmet casing, wherein the auto-darkening filter (40) includes a liquid crystal panel (41) which is switchable between a non-opaque state and an opaque state, wherein the lighting device (60) comprises a cable (62) connectable to the auto-darkening filter (40) such that when the liquid crystal panel (41) is in the non-opaque state the lighting device (60) automatically emits light towards a front of the liquid crystal panel (41) and when the liquid crystal panel (41) is in the opaque state the lighting device (60) does not automatically emit light.
7.1020200044347(안구질환, 안면주름 및 코골이 개선) 탄소섬유 압착 온열안대형 밴드
KR 29.04.2020
Int.Class A61F 5/56
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
5Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices
56Devices for preventing snoring
Appl.No 1020180124943 Applicant 송조은 Inventor 송조은
본 발명은 온열안대를 이마와 눈가에 부착하므로 온열과 압착으로 이마의 주름을 개선하고, 온열로 인해 안구질환을 예방한다. 또한 코골이 완화에 영향을 미치는 측면체위를 유지하게 하려고 스포츠 밴드 형태의 외장형 배터리의 파우치를 뒷부분에 부착해 측면체위로 수면할 수 있게 한다.
8.1020200042318용접 헬멧
KR 23.04.2020
Int.Class A61F 9/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
04Eye-masks
06Masks, shields, or hoods for welders
Appl.No 1020180122768 Applicant 주식회사 오토스윙 Inventor 허문영
본 발명의 일 실시예에 따른 최초 전원 인가 이후에 전원 온(On)상태를 유지하는 용접 헬멧은, 용접광의 유무 및 상기 용접광의 세기 중 적어도 하나에 기초하여 셔터 LCD를 제어하는 회로부; 상기 회로부에 전원을 공급하는 전원부; 및 상기 회로부와 상기 전원부의 전기적 연결을 단속하는 스위치부;를 포함하고, 상기 스위치부는 최초 온(On)상태로 전환된 이후에, 상기 온(On)상태를 유지할 수 있다.
9.3639959SYSTEMS AND METHODS INCLUDING A HEAD-MOUNTED DEVICE FOR USE IN ARC WELDING
EP 22.04.2020
Int.Class B23K 9/095
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
9Arc welding or cutting
095Monitoring or automatic control of welding parameters
Appl.No 19202207 Applicant LINCOLN GLOBAL INC Inventor MATTHEWS WILLIAM T
Embodiments of systems (400, 600) and methods related to the automatic adjustment of auto-darkening filter device parameters in response to settings of a welding system (400, 600) are disclosed. One embodiment includes a head-mounted device (100, 605) having a wireless receiver (130), an auto-darkening device (120, 620), and a selection device (124). The wireless receiver (130) is configured to receive wirelessly transmitted communication signals from an arc welding system (400, 600) which represent a present welding current setting and a present welding mode setting of the arc welding system (400, 600). The selection device (124) is configured to automatically select a shade and a sensitivity of the auto-darkening device (120, 620) in response to the present welding current setting and the present welding mode setting. The auto-darkening device (120, 620) is configured to sense the presence of an arc (A), transition from an un-darkened state to a darkened state in response to the arc (A), and transition from the darkened state to the un-darkened state when the arc (A) is no longer present.
10.1020200041261아크 용접에 사용하기 위한 헤드-장착형 장치를 포함하는 시스템 및 방법
KR 21.04.2020
Int.Class A61F 9/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
04Eye-masks
06Masks, shields, or hoods for welders
Appl.No 1020190123341 Applicant 링컨 글로벌, 인크. Inventor 매튜스 윌리엄 티.
용접 시스템의 설정에 응하여 자동-차광 필터 장치 파라미터들을 자동으로 조절하는 것에 관한 시스템 및 방법의 구현예들을 개시한다. 일 구현예는 무선 수신기, 자동-차광 장치, 및 선택 장치를 구비한 헤드-장착형 장치를 포함한다. 무선 수신기는 아크 용접 시스템의 현재 용접 전류 설정 및 현재 용접 모드 설정을 나타내는, 아크 용접 시스템으로부터 무선 송신된 통신 신호를 수신하도록 구성된다. 선택 장치는 현재 용접 전류 설정 및 현재 용접 모드 설정에 응하여 자동-차광 장치의 음영 및 감도를 자동으로 선택하도록 구성된다. 자동-차광 장치는 아크의 존재를 감지하고, 아크에 응하여 비차광 상태로부터 차광 상태로 천이하며, 아크가 더 이상 존재하지 않을 때 차광 상태로부터 비차광 상태로 천이하도록 구성된다.