baber/WOPTO huggingface dataset:
Patent KR-20200081563-A (KR)
Inventor: KIM SEUNG MIN
IPC: G01C21/34
Filed: 2018-12-27
Abstract: The present invention relates to a method for recommending a stop point of a navigation system, which comprises the following steps of: receiving, by a server, user′s memo data from a user terminal or a navigation terminal; extracting at least one of location information, action information, and object information by the server performing natural language processing on input memo data; searching, by the server, a POI corresponding to the extracted information in a POI metadata DB and storing searched POI; and recommending, by the server, stored POI as the stop point through the navigation terminal if there is stored POI on the route provided to the user.
Patent KR-20200080771-A (KR)
Title: Lactobacillus plantarum with excellent methyl ketones productivity and a natural perfume composition comprising the same
Inventor: JEON SEUL KI
IPC: A61K8/99
Filed: 2018-12-27
Abstract: In the present specification, disclosed is a microbial preparation or a fragrance composition comprising one or more among a Lactobacillus plantarum strain having the ability to produce methyl ketones and a lysate thereof; a culture; a fermented product; and extracts of the strain, lysate, culture broth or fermented product. In one aspect, the strain, the microbial preparation, and the fragrance composition have excellent ability to produce methyl ketones for exhibiting dairy flavors such as cheese flavor and yogurt flavor, and fruit flavor to improve consumers′ preferences by utilizing them, have antibacterial properties against pathogenic bacteria, which are advantageous for long-term storage and have the advantage of enabling the production of high value-added products with enhanced flavor in various products such as food, cosmetics, and pharmaceuticals at low costs.
Patent KR-20200081685-A (KR)
Inventor: YOON OK JA
IPC: C12N5/071
Filed: 2018-12-28
Abstract: The present invention relates to a method for enhancing the immunomodulatory ability of adult stem cells by culturing inflammation inducing factors and adult stem cells using silk fibroin nanofibers as a support. The silk fibroin nanofibers enable continuous stimulation of inflammation inducing factors to maximize the expression of immunomodulatory capabilities (immune regulators and anti-inflammatory factors) of the adult stem cells, thereby exhibiting excellent bioavailability when used as cell therapy agents.
Patent KR-20200083833-A (KR)
Inventor: WANG JUI TE
IPC: B65D53/00
Filed: 2018-12-31
Abstract: The present invention provides a composite structure of a hermetically sealed container and an easily openable cover, which comprises: a container body provided with an opening part including an internal locking wall, an external locking wall, and an external protruding locking edge connected between the internal locking wall and the external locking wall; and a flexible deformable cover provided with a cover coupling part including two concave portions, an internal locking plate, an external locking plate and an internal concave locking recess positioned between the internal locking plate and the external locking plate, wherein the cover coupling part of the flexible deformable cover is covered on the opening part, accordingly the internal concave locking recess is inserted around the external protruding locking edge to be coupled, moreover, the internal locking plate comes into contact with the internal locking wall and the external locking plate comes into contact with the external locking wall to realize sealed coupling where the inside is in contact with the outside by locking, the cover coupling part of the flexible deformable cover is bent back by the external locking plate to be elastically deformed to form a gap such that the internal atmospheric pressure is balanced with the external atmospheric pressure, and the opening part is rapidly separated to be opened.
Patent KR-20200083878-A (KR)
Title: Cooling system of electric drive type for refrigerator vehicle
Inventor: SHIN SUNG SUE
IPC: B60H1/32
Filed: 2018-12-31
Abstract: The present invention relates to an electrically driven cooling system for a refrigerator truck. According to the present invention, the electrically driven cooling system for a refrigerator truck comprises: a power supply device; a battery; an electrically driven compressor; a condenser; a liquid receiver; an expander; an evaporator; a defrosting device; a liquid separator; a temperature sensor; and a control part for controlling the power supply device according to an electric signal output from the temperature sensor. According to the present invention, fuel consumption can be reduced.
Patent KR-20180021060-A (KR)
Title: 항-her2 항체-약물 접합체 및 bcl-2 억제제를 사용한 병용 요법
Inventor: PHILLIPS GAIL LEWIS
IPC: G01N33/574
Filed: 2016-07-06
Abstract: 본 발명은 암, 특히, HER2-발현 암을 앓고 있는 환자의 치료를 위한 항-HER2 항체-약물 접합체 및 선택적 Bcl-2 억제제를 수반하는 병용 요법에 관한 것이다.
Patent KR-20180086404-A (KR)
Title: 유기 발광 다이오드 디스플레이 기판, 유기 발광 다이오드 디스플레이 장치, 및 유기 발광 다이오드 디스플레이 기판을 제조하는 방법
Inventor: ZHU RUHUI
IPC: H01L51/56
Filed: 2017-06-29
Abstract: 본 출원은 서브픽셀 영역과 서브픽셀-간 영역을 갖는 유기 발광 다이오드 디스플레이 기판을 제조하는 방법을 개시한다.  그 방법은, 베이스 기판 상에 픽셀 한정 층 - 픽셀 한정 층은 서브픽셀-간 영역에 형성되어 있고 유기 발광 다이오드 디스플레이 기판의 서브픽셀 영역을 한정함 - 을 형성하는 단계; 베이스 기판에서 먼 픽셀 한정 층의 측 상에 절연 유전체 층 - 절연 유전체 층은 서브픽셀 영역보다 큰 제1 개구부 영역을 한정하도록 형성되어 있음 - 을 형성하는 단계; 및 절연 유전체 층을 형성하는 단계에 후속하여, 절연 유전체 층 상에 배치된 마스크 플레이트를 사용하여 각각의 서브픽셀 영역에 유기 발광 층을 형성하는 단계를 포함한다.
Patent KR-20180015305-A (KR)
Title: Nmos 금속 게이트 물질들, 그 제조 방법들, 및 금속계 전구체들을 사용하는 cvd 및 ald 프로세스들 장비
Inventor: GANGULI SESHADRI
IPC: C23C16/42
Filed: 2011-04-25
Abstract: 본 발명의 실시예들은 일반적으로 금속-함유 물질들을 증착하기 위한 방법들과 그 조성들을 제공한다.  상기 방법들은, 열분해, CVD, 펄스-CVD 또는 ALD를 포함하는 기상 증착 프로세스에 의해, 금속, 금속 탄화물, 금속 규화물, 금속 질화물 및 금속 탄화물 유도체들을 형성하는 증착 프로세스들을 포함한다.  일 실시예에서, 10 초과의 유전상수를 가진 유전체 물질을 증착하는 단계, 유전체 물질에 내에 피쳐 데피니션을 형성하는 단계, 피쳐 데피니션의 측벽들과 바닥에 컨포멀하게 일함수 물질을 증착하는 단계, 및 피쳐 데피니션을 충진하도록 일함수 물질 상에 금속 게이트 충진 물질을 증착하는 단계를 포함하고, 일함수 물질은 화학식(MX Y )을 가진 적어도 하나의 금속-할로겐화물 전구체를 반응시킴으로써 증착되며, 여기서, M은 탄탈륨, 하프늄, 티타늄 및 란타늄이고, X는 불소, 염소, 브롬 또는 요오드로 이루어진 군으로부터 선택된 할로겐화물이며, y는 3 내지 5인, 기판 프로세싱 방법이 제공된다.
Patent KR-20180070600-A (KR)
Title: 낮은 레이턴시 전송들을 위한 방법 및 장치
Inventor: KUCHIBHOTLA RAVI
IPC: H04W72/04
Filed: 2016-11-01
Abstract: 방법 및 장치는 낮은 레이턴시 전송들을 제공한다.  자원 할당이 수신될 수 있다(1620).  서브프레임에서의 제1 세트의 시간-주파수 자원들은 자원 할당으로부터 결정될 수 있다(1630).  서브프레임에서의 제2 세트의 시간-주파수 자원들이 결정될 수 있다(1640).  제2 세트의 시간-주파수 자원들은 낮은 레이턴시 데이터 전송을 위한 것일 수 있다.  제2 세트의 시간-주파수 자원들은 제1 세트의 시간-주파수 자원들의 적어도 일부분과 중첩될 수 있다.  서브프레임에서의 정규 레이턴시 데이터 전송은 결정된 제1 및 제2 세트의 시간-주파수 자원들에 기반하여 디코딩될 수 있다(1650).  정규 레이턴시 전송은 낮은 레이턴시 전송보다 더 긴 레이턴시를 가질 수 있다.
Patent KR-20180058837-A (KR)
Title: 기판 손상을 감소시키는 반도체 소자 및 관련 방법
Inventor: VINEIS CHRISTOPHER
IPC: H01L31/0304
Filed: 2011-12-21
Abstract: 본 발명은 개선된 작동 성능을 갖는 광전자 소자, 물질, 및 관련 방법을 제공한다. 일 형태에서, 예를 들어, 광전자 소자는 반도체 물질과, 상기 반도체 물질 내의 제 1 도핑 영역과, 상기 제 1 도핑 영역과 정션을 형성하는 상기 반도체 물질 내 제 2 도핑 영역과, 상기 정션과 연계된 레이저 처리 영역을 포함할 수 있다. 상기 레이저 처리 영역은 전자기 복사와 상호작용하도록 위치한다. 추가적으로, 상기 레이저 처리 영역으로부터 레이저 손상 영역의 적어도 일부분이 제거되어 광전자 소자가 약 500mV 내지 약 800mV의 오픈 회로 전압을 갖게 된다.
Patent KR-20180064566-A (KR)
Title: 고온 디바이스의 절연 및 압축
Inventor: FELDMAN BRIAN P
IPC: H01M10/658
Filed: 2016-11-11
Abstract: 고온 시스템은 복수의 대향 표면 및 대향 표면들에 대고 2축 압축을 가하는 압축 디바이스를 갖는 고온 디바이스를 포함할 수 있다. 고온 시스템은 압축 디바이스 및 고온 디바이스 사이에 배치된 고온 절연체, 및 압축 디바이스가 고온 절연체 및 저온 절연체 사이에 배치되도록 압축 디바이스 외부에 배치된 저온 절연체를 포함할 수 있다.
Patent KR-20180080290-A (KR)
Title: 성형 면 파스너의 제조 방법 및 성형 장치
Inventor: FUKUHARA YOSHIYUKI
IPC: A44B18/00
Filed: 2016-08-02
Abstract: 1차 성형체(11)를 성형하는 1차 성형 공정과, 1차 성형체(11)의 임시 소자(70)를 가열하면서 압궤하는 2차 성형 공정을 포함하는 성형 면 파스너(1)의 제조 방법에 있어서, 1차 성형 공정에서, 복수의 관통 구멍(47) 및 복수의 오목부(51)를 구비하고, 각 관통 구멍(47)이 적어도 하나의 오목부(51)에 연통되는 금형 부재(42)를 갖는 성형 장치(40)를 사용하여, 임시 소자(70)가, 1차 스템부(71)와, 1차 스템부(71)의 외주 측면으로부터 돌출되는 돌출부(73)를 갖는 1차 성형체(11)를 성형하는 것, 및 2차 성형 공정에서 임시 소자(70)를 압궤함으로써 돌출부(73)로부터 갈고리부(23)를 성형하는 것을 포함하는 제조 방법이 제공된다.  이에 의해, 결합 헤드부(22)의 외주연부에 갈고리부(23)가 돌출 설치된 결합 소자(20)를 갖는 성형 면 파스너(1)를 안정적으로 제조할 수 있다.
Patent KR-20180067702-A (KR)
Title: 인간 면역결핍 바이러스의 치료를 위한 치료 조성물
Inventor: HONG LEI
IPC: A61K31/513
Filed: 2016-11-08
Abstract: 화학식 I의 화합물 또는 그의 제약상 허용되는 염, 테노포비르 알라페나미드 또는 그의 제약상 허용되는 염 및 엠트리시타빈 또는 그의 제약상 허용되는 염을 포함하는 고체 경구 투여 형태가 제공된다.
Patent KR-20180091865-A (KR)
Title: 무기 입자 및 불연속 섬유를 포함하는 금속 매트릭스 복합재의 제조 방법
Inventor: PLOTNIKOV ELIZAVETA Y
IPC: B22F3/11
Filed: 2016-12-06
Abstract: 다공성 금속 매트릭스 복합재의 제조 방법이 제공된다.  이 방법은 금속 분말, 복수의 무기 입자 및 복수의 불연속 섬유를 혼합하여 혼합물을 형성하는 단계를 포함하며, 이때 금속 분말은 알루미늄, 마그네슘, 알루미늄 합금, 또는 마그네슘 합금을 포함한다.  이 방법은 혼합물을 소결하여 다공성 금속 매트릭스 복합재를 형성하는 단계를 추가로 포함한다.  전형적으로, 무기 입자는 다공성 입자 또는 세라믹 버블 또는 유리 버블을 포함하고 무기 입자 및 불연속 섬유는 금속 중에 분산되어 있다.  금속 매트릭스 복합재는 금속보다 더 낮은 밀도 및 허용가능한 항복 강도를 갖는다.
Patent KR-20180124977-A (KR)
Title: 난의 검사 장치
Inventor: HASEGAWA TAKAYUKI
IPC: G01N21/85
Filed: 2018-04-19
Abstract: 난의 검사 장치(1)는, 복수의 조사부(2, 3)와 복수의 촬상부(4, 5)와 판정부(10)를 구비하고 있다. 복수의 조사부(2, 3)는, 난(E)의 일방의 단부측부터 난(E)을 향하여 광을 조사하는 제1의 조사부(2)와, 난의 타방(E)의 단부측부터 난(E)을 향하여 광을 조사하는 제2의 조사부(3)를 포함한다. 복수의 촬상부(4, 5)는, 난의 타방(E)의 단부측에서 난(E)을 촬영하는 제1의 촬상부(4)와, 난(E)의 일방의 단부측에서 난(E)을 촬영하는 제2의 촬상부(5)를 포함한다. 제1의 촬상부(4)는, 제1의 조사부(2) 및 제2의 조사부(3) 중의 일방이 난(E)을 향하여 광을 조사할 때에, 난(E)을 촬영한다. 제2의 촬상부(5)는, 제1의 조사부(2) 및 제2의 조사부(3) 중의 타방이 난(E)을 향하여 광을 조사할 때에, 난(E)을 촬영한다. 판정부(10)는 난(E)의 표면 상태를 판정한다.
Patent KR-20190003535-A (KR)
Title: 전달 시스템
Inventor: HNAT THOMAS
IPC: A61K47/14
Filed: 2017-03-31
Abstract: 본 발명에 의하면, (a) 적어도 하나의 활성제; (b) 오일, 및 선택적으로 이에 대한 증점제; (c) 유기 용매, 및 이에 대한 증점제; 및 (d) 오일 및/또는 용매 가용성 피부 침투 개선제;를 포함하는 제형이 제공되며, 여기에서 상기 제형은 < 10 wt%의 물을 포함하며; 상기 제형은 선택적으로 요변성 박화 겔을 형성한다. 또한, 본 발명은 오일 및 유기 용매를 포함하는 겔, 이의 제조 방법, 및 이를 필요로 하는 피험체에 활성제를 국소 전달하는 방법도 제공한다.
Patent KR-20190035606-A (KR)
Title: 착색 합판 유리용 중간막 및 착색 합판 유리
Inventor: YAMAMOTO MASAKI
IPC: B32B27/20
Filed: 2017-08-02
Abstract: 본 발명은, JIS R3202 (1996) 에 준거한 2 장의 클리어 유리를 사용하여 합판 유리를 제조했을 때에, 가시광선 투과율 (Tv) 이 5 ％ 이하이면서, 부위에 따른 가시광선 투과율의 편차가 작고, 미관이 우수한 착색 합판 유리용 중간막, 및 그 착색 합판 유리용 중간막을 사용한 착색 합판 유리를 제공하는 것을 목적으로 한다.     본 발명은, JIS R3202 (1996) 에 준거한 2 장의 클리어 유리를 사용하여 합판 유리를 제조했을 때에, 가시광선 투과율 (Tv) 이 5 ％ 이하인 착색 합판 유리용 중간막으로서, 열가소성 수지와 착색제를 함유하는 제 1 수지층과, 열가소성 수지를 함유하고, 착색제를 함유하지 않는 제 2 수지층의 적어도 2 층의 적층체로 이루어지고, 상기 제 1 수지층의 두께의 최대값 (t 1max ) 과 두께의 최소값 (t 1min ) 의 차 (Δt 1 ) 와, 상기 제 1 수지층의 평균 두께의 비 (Δt 1 /제 1 수지층의 평균 두께) 가 0.30 이하인 착색 합판 유리용 중간막이다.
Patent KR-20200084086-A (KR)
Title: The dumplings of anchovy powder addition in the dumpling shell
Inventor: KIM SOON YEUL
IPC: A23P20/20
Filed: 2019-01-02
Abstract: The present invention relates to dumplings comprising dumpling wrappers containing anchovy powder. The present invention provides dumplings comprising dumpling wrappers prepared by adding anchovy powder to a dough. As there is increase in demand for dumplings with various nutritional benefits, the present invention may provide a great contribution in creating jobs.
Patent KR-20200033089-A (KR)
Title: Distributed selling and buying system and method of encrypt currency transaction
Inventor: JO HAE NA
IPC: G06Q20/36
Filed: 2019-01-03
Abstract: Disclosed in the present invention are a system and a method for distributed selling and buying of a cryptocurrency transaction. The present invention can proceed as quickly as possible to the desired quantity and a purchase request for cryptocurrency of a user in a decentralized cryptocurrency exchange system or a hybrid cryptocurrency exchange.
Patent KR-20200084590-A (KR)
Inventor: SHIN SEUNG HOON
IPC: F16C35/08
Filed: 2019-01-03
Abstract: The present invention relates to a bearing having a threaded pin hole, which comprises: a cylindrical housing; and a pin hole provided on the outer peripheral surface of the housing. A thread is formed on the inner peripheral surface of the pin hole. According to the present invention, it is possible to easily install and remove a rotation prevention pin by screwing the rotation prevention pin into the pin hole provided with the thread. In addition, the rotation prevention pin may be provided, in which an inner part is reinforced with a tension member and a coupling force is reinforced with a pressure member according to a load applied to the bearing.
Patent KR-20200086915-A (KR)
Title: Precast Prestressed Concrete Slab Using Unbonded Strand Area And Cutting Pocket And the Manufacturing Method Therefor
Inventor: KIM TAE KYUN
IPC: E01D21/00
Filed: 2019-01-10
Abstract: The present invention relates to a precast slab between connected places of a pretension method using an unattached section and a cutting pocket and a manufacturing method thereof, which are able to form the cutting pocket on the precast slab to expose a PS steel wire, to cut the PS steel wire by a cutter in the cutting pocket, to allow an upper PS steel wire to form an attached section in a positive moment section, and to allow a lower PS steel wire to form an attached section of the PS steel wire in a negative moment section. According to one embodiment of the present invention, the precast slab between connected places of the pretension method using the unattached section and the cutting pocket comprises: the precast slab installed on an upper side of a girder; the upper PS steel wire placed on an upper side in the precast slab to resist a cross-sectional force of a negative moment and to introduce tension of the pretension method; an upper cutting pocket with an unattached section formed at a position secured by the upper PS steel wire for a transfer length toward the positive moment section by passing by a moment inflection point, which is formed to expose the upper PS steel wire by being formed on an upper surface; the lower PS steel wire placed on a lower side in the precast slab to resist the cross-sectional force of the positive moment and to introduce tension of the pretension method; and a lower cutting pocket with an unattached section formed at a position secured by the lower PS steel wire for a transfer length toward the negative moment section by passing by a moment inflection point, which is formed to expose the lower steel PS steel wire. The present invention is able to cut the PS steel wire exposed from the upper and the lower cutting pockets, and to introduce each design tension into a desired position in the precast slab.
Patent KR-20200088537-A (KR)
Inventor: NAM HYUNSEOK
IPC: C07C11/167
Filed: 2019-01-14
Abstract: One embodiment of the present application provides a method for preparing 1,3-butadiene, comprising: a first process of performing oxidative dehydrogenation in a first reactor and a second reactor; and a second process of performing oxidative dehydrogenation in the second reactor and the first reactor, wherein the first process and the second process are periodically and alternately repeated. According to the present invention, it is possible to extend a replacement cycle of a catalyst in the reactors.
Patent KR-20190098046-A (KR)
Title: Pressure-sensitive adhesive sheet and pressure-sensitive adhesive sheet laminate
Inventor: SAWAZAKI RYOHEI
IPC: C09J133/00
Filed: 2019-01-16
Abstract: The present invention relates to an adhesive sheet (100), in which a first release film (1) is absorbed to one side of an adhesive layer (5) and a second release film (2) is absorbed to a second main surface of the adhesive layer (5), wherein the first release film (1) is equipped with a release layer (11) in a first main surface of a film base material (10) and the second release film (2) is equipped with a release layer (21) in the first main surface of a film base material (20). The peeling force of the first release film (1) and the adhesive layer (5) is smaller than the peeling force of the second release film (2) and the adhesive layer (5). At least one of the first release film (1) and the second release film (2) is equipped with antistatic layers (31, 32) in the second main surface of the film base material.
Patent KR-20200090278-A (KR)
Title: In-situ microwave-assisted leaching process with selective separation of gold and copper from waste PCBs
Inventor: YUN YEOUNG SANG
IPC: C22B3/00
Filed: 2019-01-18
Abstract: The present invention relates to a leaching method in which leaching of precious metals and non-precious metals from a waste printed circuit board and selective separation by hydrophobic ionic liquid are continuously performed. Compared with a conventional leaching process, the present invention can improve leaching speed and efficiency of precious metals and non-precious metals by pulverizing the waste printed circuit board by applying microwaves to a leachate. A method for selectively separating precious metals and non-precious metals includes the following steps of: adding precious metal-containing waste, hydrophobic ionic liquid, and leachate to a reactor; leaching and selectively separating; and separating the leachate from the ionic liquid.
Patent KR-20200091178-A (KR)
Inventor: YOON JAE YONG
IPC: C08F283/12
Filed: 2019-01-22
Abstract: A composition for preparing an epoxy resin-modified vinyl ester acrylate resin according to the present invention includes: an epoxy resin having a first component of liquid bisphenol A type, a second component of solid bisphenol A type, and a third component comprising any or both of a novolac type and a cresol type; a basic acid; a catalyst; and a polymerization inhibitor.
Patent KR-20200091537-A (KR)
Title: An online examination service system based on difficulty of questions
Inventor: HAN JANG SUK
IPC: G06Q50/20
Filed: 2019-01-22
Abstract: The present invention relates to an online trial examination service providing system based on a difficulty level of questions, which uses a correct answer ratio and an incorrect answer ratio with respect to individual questions of a question bank to automatically calculate a difficulty level, uses the difficulty level to extract the individual question, and considers the difficulty level to analyze a result of an applicant. According to the present invention, the online trial examination service providing system based on a difficulty level of questions comprises: an individual question registering unit establishing question bank by registering individual questions; a trial examination presenting unit extracting individual questions from the question bank to form and provide a trial examination; a trial examination evaluation unit receiving answers of each individual question of the trial examination and comparing the input answer with a stored correct answer corresponding to the individual question to store an evaluation result; an examination result analysis unit calculating an average and ranking of each applicant or all applicants in accordance with the evaluation result of the trial examination; and a difficulty level setting unit setting a difficulty level of each individual question and reflecting a level of the applicant on the evaluation result of the correct or incorrect answer of the applicant with respect to each individual question to set the difficulty level. Accordingly, the difficulty level is set in consideration of the average of the applicant, thereby correctly calculating the difficulty level even if the number of applicant samples of a corresponding question is less.
Patent KR-20200101570-A (KR)
Inventor: PYO SI BEAK
IPC: G09G3/36
Filed: 2019-02-19
Abstract: The present invention is to provide a source driver capable of maintaining constant optical characteristics even when a driving frequency is varied, and a display device including the same. The source driver comprises a gamma voltage generation circuit. The gamma voltage generation circuit generates a gamma voltage and varies the gamma voltage based on the driving frequency. A data voltage generation circuit generates a data voltage based on the gamma voltage.
Patent KR-20200106785-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: LEE KI HONG
IPC: H01L27/11568
Filed: 2019-03-05
Abstract: Provided is a semiconductor device with stable structures and improved properties. The semiconductor device comprises: a first stacked material; a second stacked material; a slit insulating layer positioned between the first stacked material and the second stacked material and extending in a first direction; a conductive plug positioned between the first stacked material and the second stacked material and including a first protrusion unit protruding into the slit insulating layer; and an insulating spacer surrounding a sidewall of the conductive plug.
Patent KR-20200109083-A (KR)
Inventor: KIM JIN YONG
IPC: B62K27/12
Filed: 2019-03-12
Abstract: The present invention relates to a shopping cart (1000) with an adjustable height, which includes: a bicycle (100) including a saddle (110) provided such that a user sits thereon and a handle (120) provided at the front of the saddle (110); a cart (200) integrally coupled to the bicycle (100) and having a space receiving articles therein; and a lifting member (300) arranged in the cart (200) to be vertically driven, wherein the articles are placed on an upper surface of the lifting member (300).
Patent KR-20200109757-A (KR)
Title: Apparatus for Treating Substrate and the Method of Treating Substrate
Inventor: JUNG YOU SUN
IPC: H01L21/67
Filed: 2019-03-14
Abstract: The present invention relates to a substrate treating apparatus and a substrate treating method and, more specifically, to a substrate treating apparatus which measures thickness of a thin film covered on a substrate and determines uniformity, thereby lowering a defect rate of the substrate; and a substrate treating method using the same. The substrate treating apparatus according to the present invention includes a thin film thickness measuring unit configured to measure the thickness of the thin film by irradiating at least one point on the substrate, where the thin film is formed on the upper part, with light before a drying process is performed after a substrate cleaning process is performed. The substrate treating method according to the present invention comprises: a step a) of performing the substrate cleaning process; a step b) of forming the thin film on the upper part of the substrate; a step c) of irradiating at least one point on the substrate with light to measure the thickness of the thin film; and a step d) of performing the substrate drying process.
Patent KR-20190110467-A (KR)
Title: Game service delivery system that can play with the world
Inventor: CHOY WON JUN
IPC: A63F13/65
Filed: 2019-03-19
Abstract: The present invention relates to a system for providing a game service to play with the world. The system comprises: a user terminal on which a game using membership registration and virtual reality is executed; a game server for providing game service information to the user terminal; a play service providing server for providing the game server with content information, event information and culture information, information on surrounding objects located in information on a distance to a destination and information on a moving path thereof, and SNS function information to form a community between the user terminals; an advertisement server which receives advertisement information through an advertisement terminal, transmits the received advertisement information to the game server and the management server, and transmits, to the game server, information on a location on which the advertisement information is to be displayed to display the advertisement information on a virtual road and building information represented in the same way as the real roads and buildings, or to display the advertisement information at an arbitrary position; and a management server which manages and controls the game server, the play service providing server, and the advertisement server, and stores log data of the game server provided through the game server, data on information about an additional function provided through the game server, and membership registration information of a user from the user terminal.