baber/WOPTO huggingface dataset:
Patent KR-20160113673-A (KR)
Title: 전기적 접점을 통해 폐색 검출을 하는 치료제 전달 장치
Inventor: SHAPLEY JULIAN
IPC: A61M5/168
Filed: 2015-01-30
Abstract: 치료제 전달 장치가 기술된다. 치료제 전달 장치는 회로층, 액추에이터를 구비한 액추에이터층, 폐색 검출층, 및 액추에이터의 동작에 의해 치료제가 전달되는 밸브층을 포함한다. 복수의 전도성 핀은 회로층으로부터 액추에이터층, 폐색 검출층 및 밸브층 각각을 관통하거나 이들 각각으로 연장되며 각 층들을 서로 정렬한다. 폐색 검출층은 복수의 접점들을 포함하고, 접점들 각각은 전도성 핀들 중 하나에 각각 연결되고, 접점들은 치료제가 막히는 경우 축적되는 검출 영역에 구비된다. 치료제가 환자에게 전달되는 것을 방해하는 막힘은 검출 영역에 축적된 치료제가 접점들 사이에 전기적 연결을 제공하는 경우 검출된다. 따라서, 전도성 핀들은 적어도 두 가지 기능을 제공한다. 첫째, 전도성 핀들은 카트리지의 층들을 정렬한다(조립시 및 사용중). 둘째, 전도성 핀들은 회로층과 회로층 사이에 도전 경로를 제공하여, 폐색 검출을 가능하게 하기 위하여 폐색 검출층에 축적된 치료제가 회로층과의 전기적 회로를 완성할 수 있도록 한다.
Patent KR-20160108585-A (KR)
Title: 양자 우물 기반 반도체 디바이스
Inventor: DEWEY GILBERT
IPC: H01L29/778
Filed: 2010-10-19
Abstract: 양자 우물 기반 반도체 디바이스 및 양자 우물 기반 반도체 디바이스를 형성하는 방법이 설명된다. 방법은 기판 위에 배치되고 양자 우물 채널 영역을 포함하는 헤테로 구조체를 제공하는 단계를 포함한다. 방법은 또한 양자 우물 채널 영역 위에 소스 및 드레인 재료 영역을 형성하는 단계를 포함한다. 방법은 또한 드레인 영역으로부터 분리된 소스 영역을 제공하기 위해 소스 및 드레인 재료 영역에 트렌치를 형성하는 단계를 포함한다. 방법은 또한 소스 및 드레인 영역 사이의 트렌치에 게이트 유전체층을 형성하는 단계와, 게이트 유전체층 위의 트렌치에 게이트 전극을 형성하는 단계를 포함한다.
Patent KR-20160124146-A (KR)
Title: 토션 리미터 장치, 시스템 및 방법 그리고 토션 리미터를 채용한 태양광 트랙커
Inventor: CORIO RONALD P
IPC: F24S50/20
Filed: 2015-02-18
Abstract: 본 발명은 태양광 트랙커 조립체를 개시한다.  상기 태양광 트랙커 조립체는 지지 기둥, 상기 지지 기둥에 연결되는 토션 빔, 상기 토션 빔에 부착되는 장착 메카니즘, 상기 토션 빔에 연결되는 구동 시스템, 및 상기 구동 시스템의 출력 측에 연결되는 토션 리미터를 구비한다.  외력이 상기 구동 시스템 상의 토션 레벨을 미리 설정된 한계를 초과하도록 발생시킬 때, 상기 토션 리미터를 태양광 트랙커 조립체의 비틀림 방향으로의 회전 이동을 용이하게 하고, 이에 의하여 외력이 상기 토션 빔을 통과하여 연장하는 피봇 축을 중심으로 회전하는 것을 허용한다.  예시적인 실시예들은 또한 태양광 트랙커의 복수개의 열을 정렬하는 방법을 구비한다.
Patent KR-20160138986-A (KR)
Title: Lte 를 위한 초저 레이턴시 설계
Inventor: XU HAO
IPC: H04J1/16
Filed: 2015-03-04
Abstract: 무선 통신 시스템 내에서 낮은 레이턴시 통신을 위한 방법들, 시스템들, 및 디바이스들이 설명된다.     eNB 및/또는 UE 는 무선 통신 시스템 내에서 동작하도록 구성될 수도 있으며, 제 1 서브프레임 유형 및 제 2 서브프레임 유형을 가지는 송신들을 지원하는 무선 통신 네트워크에서 전용 리소스를 이용하여 통신을 개시하기 위한 트리거들을 전송할 수도 있으며, 제 1 서브프레임 유형은 제 1 지속기간의 심볼들을 포함하며 제 2 서브프레임 유형은 제 1 지속기간보다 짧은 제 2 지속기간의 심볼들을 포함한다.     통신은, 전용 리소스를 이용하여 UE 또는 eNB 로부터 트리거를 송신하고 그 트리거에 뒤이어서 통신을 개시함으로써, 개시될 수도 있다.     트리거와 개시 통신 사이의 시간의 지속기간이 레거시 LTE 통신을 이용하여 통신을 개시하기 위한 시간보다 현저하게 짧을 수 있다.
Patent KR-20160133005-A (KR)
Title: 암 치료법의 조합
Inventor: HUCK BAYARD R
IPC: A61K31/517
Filed: 2015-03-09
Abstract: 본 발명은 4-[(S)-2-아제티딘-1-일-1-(4-클로로-3-트리플루오로메틸-페닐)-에틸아미노]-퀴나졸린-8-카르복실산 아미드 및/또는 이의 생리학적으로 허용가능한 염 및 용매화물, 및 Her2 의 억제제의 조합, 및 암의 치료를 위한 이러한 조합의 용도에 관한 것이다.
Patent KR-20160144433-A (KR)
Inventor: ITO YASUHIRO
IPC: B21D22/26
Filed: 2015-04-06
Abstract: 프레스 성형품(10)은, 양단에 각각 제1 단부(11a) 및 제2 단부(11b)를 갖는 본체부(11)와, 본체부(11)의 만곡부로부터 만곡의 외측으로 돌출하는 돌기부(12)를 포함한다.  본체부(11)의 천판부(13a)의 표면에는, 돌기부(12)의 근원으로부터 제1 단부(11a)측의 영역에 홈부(15)가 설치된다.  본체부(11)의 제1 단부(11a)로부터 돌기부(12)에 이르는 제1 종벽부(14a)는, 본체부(11)와 돌기부(12)를 연결하는 코너부(16)를 갖는다.  코너부(16)로부터 본체부(11)측이 되는 부분과 코너부(16)로부터 돌기부(12)측이 되는 부분이 이루는 각도가 예각이다.  프레스 성형품(10)의 제조 방법은, 천판부(13a)의 표면 형상 중에서 홈부(15)의 형상을 성형하지 않고, 또한 제1 종벽부(14a)를 성형하는 제1 공정과, 천판부(13a)의 표면 형상 중에서 홈부(15)의 형상을 성형하는 제2 공정을 포함한다.
Patent KR-20170008275-A (KR)
Inventor: MORALES ERIC J
IPC: A63B102/32
Filed: 2015-05-11
Abstract: 몇몇 실시형태는 보강된 클럽 헤드 페이스를 갖는 클럽 헤드를 포함한다.  관련된 클럽 헤드 및 방법의 다른 실시형태들도 또한 개시되어 있다.
Patent KR-20170007469-A (KR)
Inventor: BANGOLAE SANGEETHA L
IPC: H04W76/02
Filed: 2015-06-18
Abstract: 상이한 네트워크 구성요소들 간에서 경량 통신 프로토콜을 이용하는 방법, 장치, 및 시스템에 대해 여기서 개시된다.  사용자 장치(UE)와 eNodeB를 위한 랜덤 액세스 절차, 및 접속을 수립하기 위해 네트워크의 상이한 노드들 간에서 교환되는 (레거시 무선 리소스 제어(RRC) 접속 메시징 시퀀스에 비해서) 감소된 수의 메시지들을 포함하는 메시징 시퀀스를 포함하는 메시징 프로세스가 이용된다.  이들 메시는 UE 또는 경량 통신 프로토콜에 특정된 사전 구성 또는 사전 결정 데이터의 임의의 조합을 이용해서 생성될 수 있다.
Patent KR-20170005171-A (KR)
Title: 무선 통신 서브시스템을 이용하는 근접도의 감지
Inventor: MAGUIRE YAEL
IPC: H04W64/00
Filed: 2014-02-26
Abstract: 일실시예로, 본 방법은 온라인 시스템의 제1 사용자와 관련된 무선 통신 장치의 RF 송수신기가, RF 송수신기와 연결된 복수의 안테나들의 각각의 안테나로 RF 기준 신호를 송신하는 단계를 포함한다. 또한, 본 방법은 무선 통신 장치의 프로세서가, 복수의 안테나들의 각각의 안테나에 대하여 안테나로부터 반사된 RF 기준 신호의 적어도 하나의 특징을 결정하는 단계를 포함한다. 게다가, 본 방법은 무선 통신 장치의 프로세서가, 적어도 하나의 결정된 특징에 기반하여 사물이 장치에 접근한다고 결정하도록 장치 주위의 환경의 적어도 하나의 태양을 특징짓는 단계를 포함한다. 더욱이, 본 방법은 무선 통신 장치의 프로세서가, 사물이 장치에 접근하고 있다고 결정함에 기반하여 온라인 시스템으로부터 제1 사용자와 관련된 정보를 검색하는 단계를 포함한다.
Patent KR-20180079678-A (KR)
Inventor: KIM JEE WOONG
IPC: C08J7/04
Filed: 2017-01-02
Abstract: The present invention relates to a sheet type flooring with a conduction function and a manufacturing method thereof. The sheet type flooring with a conduction function comprises: a main layer; and a transferring layer. By forming the flooring in a sheet shape, a connecting part is minimized such that the time required in connecting operation can be reduced. In addition, a polyvinyl chloride chip is exposed to the surface for coloration such that sanding operation for surface coloration is unnecessary to be performed.
Patent KR-20180079857-A (KR)
Inventor: KIM TAE SUNG
IPC: G06F1/16
Filed: 2017-01-03
Abstract: The present invention relates to a portable keyboard. According to an embodiment, the portable keyboard includes: a body having the shape of a polygonal prism and having a battery embedded therein; a key assembly connected with the body and having the arrangement of a plurality of keys; and a connection part connecting the body with the key assembly and folded such that the arrangement of the keys surrounds an outer circumference surface of the body. Protrusions may be formed on the surface of at least two specific keys included in the key assembly. When the at least two specific keys are simultaneously pressed, it is determined that the key assembly is in a folding state with respect to the body. When at least one of the at least two specific keys is not pressed, it may be determined that the key assembly is in an unfolding state with respect to the body. Accordingly, the state of the portable keyboard may be sensed without an additional switch, parts or material costs of the portable keyboard may be reduced, and the process failure may be reduced.
Patent KR-20180085953-A (KR)
Inventor: JANG SUNG JOON
IPC: H04N7/015
Filed: 2017-01-20
Abstract: The present invention provides a hardware device for inter-channel synchronization in simultaneous acquisition of multi-channel ultra-high resolution image data. According to an embodiment of the present invention, an image system comprises multiple modules compressing a multi-channel image and transmitting the multi-channel image to a server; and ports connected for communications between the multiple modules. Therefore, ultra-high resolution image data is synchronized between channels (modules) in multi-channel (module), so that simultaneous acquisition of the ultra-high resolution image is possible.
Patent KR-20170120021-A (KR)
Title: 진통에 유효한 조성물
Inventor: KANG SE CHAN
IPC: A23L33/105
Filed: 2017-01-24
Abstract: 본 발명은 진통에 유효한 조성물에 관한 것으로서, 더욱 상세하게는 초피 ( Zanthoxylum piperitum ) 잎 추출물로부터 분리된 활성화합물을 함유하는 진통에 유효한 조성물에 관한 것이다.
Patent KR-20180055633-A (KR)
Inventor: SANTHOSH KARUMURI
IPC: B62D25/20
Filed: 2017-02-13
Abstract: An integrated extended bed assembly for a vehicle is provided. The extended bed assembly includes a bed assembly that is mounted on the rear of the vehicle and a bed extension that is slidably fitted into the bed assembly. The bed extension is extendable to the rear of the bed assembly in a linear motion. Additionally, sliding members are mounted to the bed assembly and the bed extension to support the bed extension in an extended position.
Patent KR-20180094287-A (KR)
Title: System and method for generation of random permutation using a pseudo-random sequence generator
Inventor: LEE JU HYUNG
IPC: H04L9/06
Filed: 2017-02-15
Abstract: The present invention relates to a random permutation generating technology. More specifically, the present invention relates to a system and a method for generating a random permutation using a pseudo code output by a pseudo random code generator. According to the present invention, a random permutation with any length can be generated, thereby more effectively realizing hardware. The system for generating a random permutation comprises: the pseudo random code generator for generating a pseudo random code; and a random permutation generator for generating a random permutation code by dividing the pseudo random code into first and second areas, and using a shift operation and an exclusive or (XOR) operation on each area.
Patent KR-20180096067-A (KR)
Title: drain holl opening machine for window frame
Inventor: KIM SE JIN
IPC: B26D7/10
Filed: 2017-02-20
Abstract: The present invention relates to a window frame drainage hole opener allowing air to be prevented from being damaged due to a low temperature when drainage hole forming operation is performed on a window frame in winter, thereby minimizing loss due to window frame damage. According to an aspect of the present invention, the window frame according to the present invention comprises: a main body; a supporting piece; a cylinder; and a heating element.
Patent KR-20170042518-A (KR)
Title: Method for Insurance Claim Using Terminal to Internet Access
Inventor: LEE HYUN UK
IPC: H04W4/12
Filed: 2017-02-27
Abstract: The present invention relates to a method for insurance claim using a terminal capable of accessing an internet, comprising: an application execution step of executing an application for charging a claim installed in a terminal; a user authentication step of inputting and authenticating user information in the application; an insurance company selection step of selecting an insurance company to claim the insurance money when a user is authenticated; a data input step of receiving data necessary for claiming insurance money to the insurance company selected in the insurance company selection step; and a transmission step of transmitting the user information and the data to the insurance company by e-mail.
Patent KR-20180100889-A (KR)
Inventor: KIM SAM TAE
IPC: A01G33/00
Filed: 2017-03-02
Abstract: The present invention relates to a seedling collection frame for cultivating seaweed fulvescens, which is excellent in durability and makes a connecting yarn sewn on a band. The present invention further relates to a production method thereof. According to the present invention, the seedling collection frame for cultivating seaweed fulvescens comprises: a plurality of bamboo bars extending in parallel to each other at a predetermined interval; two or more connecting strips extending along a direction intersecting the extending direction of the bamboo bar; and a connecting yarn sewn to bond the connecting strip and the bamboo bar to each other.
Patent KR-20180103226-A (KR)
Title: Small-sized and Hand-operated Rotary Toothbrush
Inventor: LEE IL JOO
IPC: A46B13/00
Filed: 2017-03-09
Abstract: The present invention relates to a small size hand-held rotary type tooth brush. Particularly, in order to reduce the thickness of the toothbrush head portion, bristles and engaging portions of the toothbrush head portion are arranged on a side of the toothbrush head portion and a bristle portion. The combination of the bristles and the toothbrush head portion forms an engaging groove and an engaging projection or an engaging projection and an engaging groove respectively to engage with each other. Further, in order to secure an extra space for attachment and detachment of the bristles, an elongated groove is formed long below the bristle receiving portion of the toothbrush head portion.
Patent KR-20180106228-A (KR)
Inventor: PARK SANG KYU
IPC: B62D65/02
Filed: 2017-03-17
Abstract: An active roof panel position correcting system according to an embodiment of the present invention comprises: a subsidiary frame arranged to be apart from a lower portion of a main frame at a set distance; a suction portion mounted in the subsidiary frame, and formed with an adsorption cup for adsorbing a roof panel at each lower end portion thereof; a guide bar fixed to the subsidiary frame at one end thereof, and penetrating through the main frame at the other end thereof; and a brake member mounted in the main frame, penetrated by the guide bar, and arranged to limit movement of the guide bar about the main frame.
Patent KR-20180106460-A (KR)
Inventor: KIM HYOUNG TACK
IPC: E03C1/04
Filed: 2017-03-20
Abstract: Fountain type water mainly used for a dishwasher among a water spray method of a kitchen sink shower faucet collides with a surface of a dish to be easily splashed everywhere, a disadvantage in which the water is not sprayed to a center portion of a fountain is supplemented with selection of three methods by adding a direct and indirect mixed spray method to selection of two methods of direct and indirect water spray methods of a kitchen shower faucet.
Patent KR-20180109538-A (KR)
Inventor: GU DONG HUN
IPC: A41G3/00
Filed: 2017-03-28
Abstract: The present invention relates to a cover pad detachably attachable to a wig constituted by a cap having a hair, and specifically, to a cover pad for a wig, which comprises: a matrix having a form corresponding to a cap part of the wig and comprising an antimicrobial material and an indicator material; and an adhesive member provided on one side of the matrix to allow the matrix to be detachably attached to a cap part of the wig, and thus it is possible to visually identify the degree of contamination of the cover pad so that a proper replacement time can be recognized, and since the wig cap can be detachable from the wig, replacement and washing are convenient.
Patent KR-20180111234-A (KR)
Title: ArchGreen foot calibration sphere and Its Manufacturing Method
Inventor: SEO HYEON UNG
IPC: A43B7/14
Filed: 2017-03-31
Abstract: The present invention relates to an archgreen foot corrector and a manufacturing method of the same. More specifically, the archgreen foot corrector may promote a wearer to keep balance and can particularly increase the functional efficiency of arch. According to the present invention, the archgreen foot corrector is a urethane foot corrector injection molded by using urethane, wherein when the urethane foot corrector (10) is injection molded, a mesh net (60) is provided on the center of the bottom of a mold to be integrally injection molded.
Patent KR-20180113408-A (KR)
Inventor: KO YOUNG PIL
IPC: F25D23/02
Filed: 2017-04-06
Abstract: The present invention relates to a dike forming apparatus for a refrigerator door liner for molding a dike provided in a door liner of a refrigerator. The apparatus comprises: a forming die provided with a first dike forming portion corresponding to a shape of the dike, and seating the dike forming sheet on an upper surface of the first dike forming portion; and a plug having a second dike forming portion corresponding to a shape of the dike, and moving to the dike forming sheet to push the dike forming sheet to form the dike shape. The plug comprises: a plurality of corner portions forming the corners of the dike; a plurality of side portions connecting the plurality of corner portions; and a stepped portion formed below the plurality of side portions and recessed in the height direction from the plurality of corner portions.
Patent KR-20180124337-A (KR)
Title: Method manufacturing and issuing photo ticket, photo ticket device and photo ticket server and photo ticket system for the same, and computer-readable medium recorded program for executing the same
Inventor: YOON DONG HWAN
IPC: G06Q50/10
Filed: 2017-05-11
Abstract: An embodiment of the present invention provides a method for manufacturing and issuing a photo ticket, a photo ticket terminal, a photo ticket server, and a photo ticket system therefor, and a computer-readable medium recording a program for executing the method capable of editing a photo ticket according to pre-viewing status information and after viewing status information, performing various editing functions for a photo ticket and sharing motion of an edited photo ticket to a customer, and issuing a photo ticket with functions such as limit in the number of printable photo tickets, information disclosure prevention, and cheat prevention.
Patent KR-20180127720-A (KR)
Title: A clother tag
Inventor: CHOI MOON KYU
IPC: G09F3/14
Filed: 2017-05-22
Abstract: The present invention relates to a fragrance tag for clothes, which can be manufactured at low cost, has excellent printing properties to provide various designs, and has excellent fragrance. The tag is made of kraft paper having excellent permeability and has a predetermined upper side opening, and is manufactured in a form of an envelope having a cover extending to one side of the opening. An odorant in a solid state is injected into the inner space of the envelope, and the opening of the envelope forms an adhesive layer on the cover extending to one side and seals the opening by post-processing. The cover is formed with a predetermined margin to form a connection hole for connecting the adhesive line and the hanging thread for hanging the fragrance tag on the clothes.
Patent KR-20180128188-A (KR)
Inventor: LEE SANG HYUN
IPC: C08G61/12
Filed: 2017-05-23
Abstract: The present invention relates to a method for manufacturing a thiophene polymer or a thiophene polymer derivative in an eco-friendly and simple manner using a eutectic solvent during polymerization. The present invention relates to a method for oxidizing a thiophene or a thiophene derivative in the presence of a eutectic solvent containing an oxidizing agent to produce a thiophene polymer or a thiophene polymer derivative which is eco-friendly and can reduce cost and production time.
Patent KR-20180129115-A (KR)
Inventor: LEE TAE GYU
IPC: B23K101/38
Filed: 2017-05-25
Abstract: The present invention provides a battery module and a manufacturing method. The battery module includes a plurality of cylindrical secondary battery cells, and a plurality of openings corresponding to the outer shape of the secondary battery cell. The openings includes a cell frame which is opened to allow the electrodes of the secondary battery cells to be exposed to the outside, a cathode connection member and a cathode connection member which is bonded to a cathode and a cathode terminal formed on one side of the cylindrical secondary battery cell, and a cylindrical cell connection separated bus bar in which the cathode connection member is bonded to one side and the anode connection member is bonded to the other side. Even if the secondary battery cells are different in height, the degree of adhesion between the secondary battery and the bus bar can be increased to reduce a welding failure rate in a laser welding process and to replace individual parts at the time of poor welding, thereby securing mass productivity and welding quality.
Patent KR-20180130286-A (KR)
Inventor: JUNG YONG MIN
IPC: F21V3/04
Filed: 2017-05-29
Abstract: The present invention relates to a LED lamp with a cap of a dual structure and a manufacturing method thereof. In the LED lamp comprising a lamp frame equipped with an LED chip and a lens cap accommodating and packaging the LED chip, the lens cap is made of a plurality of materials having different physical properties, and Either one of the materials is a fixing material for fixing the lamp frame. Even when the LED lamp is operated in a high energy band such as long wavelength ultraviolet ray (UV-A) by a plastic guide or a silicone resin, which is the other constituent of the lens cap, together with an epoxy resin as the fixing material, the LED lamp has an effect of stably operating without aging of output due to thermal change over time.
Patent KR-20180130798-A (KR)
Inventor: KIM SEONG MAN
IPC: E05F17/00
Filed: 2017-05-30
Abstract: The present invention configures a gear at two rows. More specifically, two-row gears are overlapped with each other and alternately overlapped. Therefore, one tooth of one gear and two teeth of another gear are always engaged to achieve three-point engagement so that tension can be controlled to enable the door to be comfortably and stably closed and opened without shaking even if a strong impact is applied or the interlocking door is rapidly closed and opened.
Patent KR-20170135756-A (KR)
Inventor: LIM JEONG HWAN
IPC: B66B5/00
Filed: 2017-05-30
Abstract: The present invention provides a safety device installed in a lower pit of a hoistway, enabling a worker to easily enter an inner way of a pit using a ladder by installing the ladder to be vertical to the pit which is a lower space of the hoistway so that the ladder is stored in close contact with an inner wall side in ordinary times not to interfere with the operation of an elevator and the ladder is separated from the wall side with a preset interval in the maintenance, repair, and check operations of the elevator, and enabling the worker to safely perform maintenance and repair operations by preventing power from being applied to the elevator when the ladder is unfolded.
Patent KR-20180133062-A (KR)
Inventor: JEE SUNG WON
IPC: G06Q50/12
Filed: 2017-06-05
Abstract: According to the present invention, an apparatus for recommending a coffee menu selected according to weather and a user and an operation method thereof include the following steps of: checking a current temperature in response to a coffee menu recommendation request received from the first user terminal of a first user among users, selecting a first coffee menu group corresponding to the current temperature among the coffee menu groups based on the current temperature, selecting the uppermost M coffee menus preset in the order of the second selection number of the first user among N coffee menus included in the first coffee menu group to sort recommended coffee menus, and sending the recommended coffee menus to the first user terminal. So, it is possible to recommend an appropriate coffee menu to users using information on the current situation.
Patent KR-20180133142-A (KR)
Inventor: KIM JAE SANG
IPC: H01M2/20
Filed: 2017-06-05
Abstract: The present invention relates to a structure of a cylindrical battery pack and, more specifically to a cylindrical battery pack with a shock-absorbing structure capable of reducing the amount of shock transmitted to a nickel plate by a shock absorbing member when external shock is applied to a case by assembling a shock absorbing member between a nickel plate connected to an upper portion of a cylindrical cell and a case. The cylindrical battery pack comprises: a nickel plate; a case; and a shock absorbing unit.
Patent KR-20180137989-A (KR)
Inventor: KIM TAEK GYOUNG
IPC: H01M4/134
Filed: 2017-06-20
Abstract: The present invention relates to a lithium electrode and a lithium secondary battery including the same. More specifically, when the lithium electrode is applied as a cathode of a lithium secondary battery, for example, a lithium-sulfur secondary battery by controlling the thickness and surface roughness of a surface oxide film included in the lithium electrode, a side reaction with polysulfide is suppressed to enhance the life of the battery.
Patent KR-20190000046-A (KR)
Inventor: KANG YOUNG JAE
IPC: E06B7/23
Filed: 2017-06-22
Abstract: The present invention provides a sealed door including: a first sealing member mounted to at least one surface of a door, which opens and closes an inlet, to increase a sealing property of the door; a second sealing member mounted along the first sealing member at a location that is spaced laterally apart from the first sealing member by a predetermined interval; and a pipeline formed in the interior of the door such that a fluid is injected into the first sealing member and the second sealing member. According to an embodiment of the present invention, injection of the fluid into the sealing members may be easily controlled by forming the pipeline for injection of the fluid in the interior of the door that opens and closes the inlet of the body and allowing the injected fluid to be injected into the sealing members through the pipeline. Further, a sealing force of the door may be improved through a dual structure of the first sealing member and the second sealing member and convenience of use may be improved by forming the sealing members not to be easily extracted from coupling recesses when the door is opened. Further, the first and second sealing members may be promptly expanded and contracted by processing the pipeline such that the fluid is simultaneously injected into the first sealing member and the second sealing member.