baber/WOPTO huggingface dataset:
Patent KR-20180083924-A (KR)
Title: 프리폼 및 용기의 제조 방법
Inventor: KAWAMURA RYO
IPC: B29B11/08
Filed: 2016-11-28
Abstract: 프리폼(20)이 개구(21)를 가지는 목부(22)와, 통상의 동부(23)와, 동부(23)보다도 큰 직경의 저부(24)를 가지고, 동부(23)와 저부(24)와의 경계에 다리부(25)를 구비하도록 한다.
Patent KR-20180102666-A (KR)
Title: 전해질 용액, 양극, 및 상기 전해질 용액 및/또는 상기 양극을 포함하는 리튬-이온 배터리
Inventor: QIAO FEIYAN
IPC: H01M10/0567
Filed: 2017-01-17
Abstract: 전해질 용액, 양극 및 상기 전해질 용액 및/또는 상기 양극을 함유하는 리튬-이온 배터리를 제공한다. 전해질 용액은 리튬염, 전해질 용매, 및 첨가제를 포함하며, 첨가제는 식 1의 구조를 갖는 아닐린 화합물 또는 이의 유도체이며: 
   
식 1 
여기서, R 1  및 R 2  는 각각 독립적으로 -H, -(CH 2 ) n1 CH 3 , 및 -(CH 2 ) n2 CF 3  중 적어도 하나로부터 선택되며, 0 ≤ n1 ≤ 3 및 0 ≤ n2 ≤ 3 이고; M 1  내지 M 5  는 각각 독립적으로 -H, -F, -Cl, -Br, -(CH 2 ) n3 CH 3  및 R 3 -S-R 4  중 적어도 하나로부터 선택되며, 0 ≤ n3 ≤ 3 이고, M 1  내지 M 5  중 적어도 하나는 티오에테르 그룹 R 3 -S-R 4 로부터 선택되며, R 3 는 -(CH 2 ) n4 -로부터 선택되며, 0 ≤ n4 ≤ 1이고, R 4 는 아닐린 그룹 또는 -(CH 2 ) n5 CF 3  중 하나 또는 둘로부터 선택되며, 0 ≤ n5 ≤ 3이다. 본 발명에서 식 1의 구조를 갖는 아닐린 화합물 또는 이의 유도체를 특정 첨가제로 채택함으로써, 상기 양극은 손상으로부터 보호될 수 있고, 상기 전해질 용매는 고전압에 의해 산화되고 분해되는 것으로부터 보호될 수 있어서, 고전압 하에서의 배터리의 사용기간을 연장시킬 수 있다.
Patent KR-20180111871-A (KR)
Title: 생산율 및/또는 소모율을 제어하는 생산 시설
Inventor: SCHOEPF MARTIN
IPC: G05B19/418
Filed: 2016-12-14
Abstract: 본 발명은, 하나 이상의 시재료(21 내지 23)를 하나 이상의 제품(31, 32, 33)으로 가공하는 하나 이상의 가공 스테이션(41 내지 43); 그리고 상기 가공 스테이션(41 내지 43)에 작용하는 하나 이상의 조작 변수(61 내지 63)에 영향을 미침으로써, 제품(31 내지 33)의 품질 특징에 대한 척도이고, 그리고/또는 제품(31 내지 33)의 품질 특징과 연관성이 있는 하나 이상의 변수(71 내지 73)를 제어할 수 있는 공정 제어기(51 내지 53);를 포함하는, 하나 이상의 1차 시재료(2)로부터 하나 이상의 최종 제품(3)을 제조하기 위한 생산 시설(1)에 관한 것으로, 여기서 공정 제어기(51 내지 53)는 추가로, 조작 변수(61 내지 63)에 영향을 미침으로써, 가공 스테이션(41 내지 43)의 제품(31 내지 33) 생산율(31a 내지 33a) 및/또는 가공 스테이션(41 내지 43)의 시재료(21 내지 23) 소모율(21a 내지 23a)을 제어하도록 설계된다.
Patent KR-20190010561-A (KR)
Title: 감방사선성 조성물 및 패턴 형성 방법
Inventor: SHIRATANI Motohiro
IPC: G03F7/004
Filed: 2017-05-18
Abstract: 보존 안정성이 우수하고, LWR 성능, 해상성 및 감도의 경시 저하가 억제된 감방사선성 조성물의 제공을 목적으로 한다.  본 발명은, 금속 산화물을 주성분으로 하는 입자와, 상기 입자의 응집을 억제하는 응집 억제제와, 유기 용매를 함유하는 감방사선성 조성물이다.  상기 응집 억제제로서는 탈수능을 갖는 화합물이 바람직하다.  상기 탈수능을 갖는 화합물로서는, 카르복실산 무수물, 오르토카르복실산에스테르, 카르복실산 할라이드 또는 이들의 조합이 바람직하다.  상기 응집 억제제로서는, 금속 원자에 배위할 수 있는 화합물도 바람직하다.  상기 화합물로서는, 하기 식 (1)로 표시되는 것이 바람직하다.  하기 식 (1) 중, R 1 은 n가의 유기기이다.  X는 -OH, -COOH, -NCO, -NHR a , -COOR A  또는 -CO-C(R L ) 2 -CO-R A 이다.  n은 1 내지 4의 정수이다.  상기 입자 100질량부에 대한 상기 응집 억제제의 함유량으로서는, 0.001질량부 이상이 바람직하다.
Patent KR-20190004733-A (KR)
Title: 확률적 탄수화물 측정들을 갖는 볼러스 계산기
Inventor: DUKE DAVID L
IPC: G16H50/30
Filed: 2017-04-24
Abstract: 방법들 및 디바이스들은 저혈당의 위험과 고혈당의 위험을 감소시키기 위해 탄수화물 추정치의 불확실성을 확인하기 위해 볼러스 계산기를 사용하는 것을 수반한다.     보다 구체적으로, 방법들 및 디바이스들은 볼러스 계산기의 프로세서에 의해 실행되는 알고리즘을 사용하고 탄수화물 추정치 및 탄수화물 추정치의 불확실성을 정의하는 측정치를 사용하여, 탄수화물 추정치가 과대평가 또는 과소평가일 경우 저혈당 및 고혈당의 확률을 결정하고 후속하여 사용자에게 권고들 및 경고들을 제공한다.
Patent KR-20180131650-A (KR)
Title: 롤러 블라인드를 제조하기 위한 방법 및 시스템
Inventor: COLSON WENDELL B
IPC: B29C53/32
Filed: 2011-04-15
Abstract: 드럼 주위로 슬랫 패브릭을 나선형으로 권취하여 슬랫 제품을 형성하는 제1단계를 포함하는 복수의 단계를 수행하기 위한 구조를 포함하는, 롤러 블라인드를 제조하기 위한 방법 및 시스템을 제공한다.  제2단계는 슬랫 제품을 드럼으로부터 플랫폼으로 이동시키는 단계를 포함한다.  제3단계는 슬랫 제조품을 롤러 튜브 주위로 권취하여 롤러 블라인드를 형성하는 단계를 포함한다.  제4단계는 블라인드를 플랫폼으로부터 열 처리 장치로 이동시키는 단계를 포함한다.
Patent KR-20180135495-A (KR)
Title: 말초 iv 카테터를 통한 채혈을 위한 시스템 및 방법
Inventor: DEVGON PITAMBER
IPC: A61B5/155
Filed: 2012-04-26
Abstract: 말초 정맥내 라인을 통해 채혈을 수행하기 위한 장치가 본원에서 설명된다.  장치는 도입기 및 캐뉼라를 포함하고, 캐뉼라를 말초 정맥내 라인을 통해 전진시키도록 구성된다.  큰 직경의 포트를 구비한 y-어댑터가 캐뉼라를 말초 정맥내 라인과 유체 연통하게 위치시키기 위해 캐뉼라를 수납하도록 구성된다.  캐뉼라는 전진되면, 체액을 신체 외부의 체적으로 이송하도록 구성된다.
Patent KR-20190038762-A (KR)
Title: 착빙 장치
Inventor: HOUGHTON STEVEN MARK
IPC: G01N33/18
Filed: 2017-05-19
Abstract: 착빙 장치가 개시된다.  착빙 장치는 종축, 측벽, 및 상단부 및 하단부를 갖는 중앙 챔버를 갖는 칼럼을 포함한다.  착빙 장치는 챔버의 상단부를 폐쇄하고 물 액적을 생성하기 위한 액적 배출 장치를 포함하는 상부 유닛, 챔버의 하단부를 폐쇄하고 타겟을 포함하는 하부 유닛, 및 시험 중에 챔버를 냉각하고 이에 의해 물 액적을 냉각하도록 구성되고, 이에 의해, 시험 중에 사용시에, 착빙된 얼음의 층이 타겟 상에 축적되는 챔버 냉각 수단을 또한 포함한다.
Patent KR-20190013989-A (KR)
Title: 위치 정렬 방법, 임프린트 장치, 프로그램 및 물품의 제조 방법
Inventor: KOGA SHINICHIRO
IPC: H01L21/027
Filed: 2017-06-06
Abstract: 형틀측 마크 및 기판측 마크의 검출 결과에 기초한 형틀과 기판의 위치 정렬 방법이며, 제1 기판 상의 복수의 샷 영역 각각에 있어서, 형틀측 마크 및 제1 기판측 마크를 복수의 검출점에 있어서 검출된 검출 결과에 기초하여, 형틀측 마크와 제1 기판측 마크 사이의 제1 위치 어긋남양을 구하는 공정과, 제1 위치 어긋남양에 기초하여, 형틀 또는 제1 기판의 형상 보정량을 구하는 공정과, 형상 보정량에 기초하여, 형틀 또는 제2 기판을 변형시키는 공정과, 제2 기판 상의 복수의 샷 영역 각각에 있어서, 형틀측 마크 및 제2 기판측 마크를 상기 복수의 검출점보다도 적은 검출점에 있어서 검출된 검출 결과에 기초하여, 형틀측 마크와 제2 기판측 마크 사이의 제2 위치 어긋남양을 구하는 공정을 갖고, 제2 위치 어긋남양에 기초하여, 형틀과 제2 기판의 위치 정렬을 한다.
Patent KR-20200086430-A (KR)
Title: Shock absorption apparatus for road
Inventor: SEOL JEONG SU
IPC: E01F15/14
Filed: 2019-01-09
Abstract: The present invention relates to a shock absorption apparatus for a road, and more specifically, to a shock absorption apparatus for a road, which is able to be installed in front of a fixed structure such as a median strip and guide rail on the parts of road such as an interchange junction, entrance of tunnels and underground roads, piers, access roads, etc., to buffer an impact when a vehicle out of the normal driving path collides with it, to make a second buffer occur after a first buffer, to protect the facilities, and to protect the vehicle and the driver at the same time. In addition, the present invention is able to successively buffer an impact, to reduce the cost for maintenance by replacing only the partitions or guide members which are worn out by the impact, to buffer (secondarily) the impact by a plurality of partitions located on a rear side not as an accumulated buffering effect but as a new buffering effect after buffering (primarily) the impact by a plurality of partitions located on a front side, to obtain an enhanced buffering effect, to replace only the partitions and guide members for the primary buffer when the impact is all buffered primarily, and to reduce the maintenance cost even more.
Patent KR-20200087631-A (KR)
Title: 2 way 4-4 Electro-analysised Water and UV-C Led Sterilize Lamp Bited Nozzle Pipe Equipment
Inventor: CHO SEUNG HWAN
IPC: A61L2/00
Filed: 2019-01-11
Abstract: The present invention relates to a sterilization lamp-integrated bidet nozzle pipe device capable of spraying 2way4-4 electrolyzed water and having a sterilization function by electrolyzed water and a UV-C LED sterilization lamp. According to the present invention, the sterilization lamp-integrated bidet nozzle pipe device capable of spraying 2way4-4 electrolyzed water comprises: a first washing and bidet nozzle pipe (140); and a second electrolyzed water spraying and sterilization lamp-integrated bidet nozzle pipe (130). According to the present invention, a sanitary bidet can be used.
Patent KR-20200087967-A (KR)
Title: Rubber folding remote control
Inventor: KIM SEUNG GI
IPC: H01H13/14
Filed: 2019-01-13
Abstract: A conventional remote controller has a body (7) made of hard plastic such that gripping is inconvenient. Thus, the present invention discloses an improved remote controller which is convenient to be used by changing a material of the body (7) into rubber to compensate for the gripping inconvenience and making a button (3) easily pressed. A rubber folding remote controller of the present invention comprises: a body (7) designed in a rectangular parallelepiped so that a user can grip the remote controller well; a button (3) attached to the remote controller body (7) to allow the user to input; and a sensor (4) protruding from the front of the body (7) to prevent the button from being pressed incorrectly.
Patent KR-20200088535-A (KR)
Inventor: PARK UI JUN
IPC: A61M25/10
Filed: 2019-01-14
Abstract: The present invention relates to a catheter inserted into an artery of an arm to prevent abdominal bleeding and having a pressure sensor for measuring blood pressure, which includes: a blood pressure measuring unit (100) measuring blood pressure of blood present at a surgical site through which the blood flows from the heart; a catheter body (200) formed as a flexible tube having an elongated shape and inserted into an artery of an arm to prevent abdominal bleeding; and an aortic obstruction balloon (AOB; 300) attached to a tip of the catheter body (200) and inflated for the closure at a position of a descending aorta to prevent abdominal bleeding. Accordingly, compared to surgery for blocking arteries, the time for blocking arteries is reduced, and an additional blood vessel damage to a patient is reduced.
Patent KR-20200089484-A (KR)
Title: Strip type smart led device based on iot
Inventor: MUN SU JIN
IPC: H05B44/00
Filed: 2019-01-17
Abstract: The present invention relates to an IoT-based line type smart led device, wherein a sensor module and the like are grafted to a line-type LED module applied to various fields to be applied to a wider range of fields, thereby increasing versatility, and which interlocks with a user terminal device and/or a remote management server to improve smart functions. According to the present invention, in the line type LED lighting device, provided is the line type smart LED device including: a line type LED module; a control box having a control circuit module for controlling the line type LED module; an LED driving power module provided in the control box to supply power to the line type LED module; and a sensor module provided in the control box and transmitting a detected detection signal to the control circuit module, wherein the control circuit module is configured to emit light by differently controlling a light emission element of the line type LED module according to a detection signal from the sensor module.
Patent KR-20190090725-A (KR)
Title: Potassium-sulfur battery including potassium-polysulfide in electrolyte
Inventor: SUN YANG KOOK
IPC: H01M10/054
Filed: 2019-01-25
Abstract: The present invention provides a potassium-sulfur battery. The potassium-sulfur battery comprises: a positive electrode, a negative electrode, and a liquid electrolyte disposed between the positive electrode and the negative electrode and containing an organic solvent and potassium polysulfide dissolved therein. The potassium-sulfur battery according to the present invention can exhibit a high discharge capacity close to the theoretical capacity.
Patent KR-20190090730-A (KR)
Title: Anode active material for lithium secondary battery, Anode comprising the same and Lithium secondary battery comprising the same
Inventor: SHIN SUN YOUNG
IPC: H01M4/38
Filed: 2019-01-25
Abstract: The present invention provides a negative electrode active material for a lithium secondary battery, a negative electrode for a lithium secondary battery, and a lithium secondary battery comprising the same. The negative electrode active material comprises a silicon oxide based composite represented by M-SiO_x (0 < x <= 2, M is Li or Mg), artificial graphite, and spherical natural graphite. The spherical natural graphite is included in a range of 5-15 wt% based on the total weight of the silicon oxide based composite, artificial graphite, and spherical natural graphite. The spherical natural graphite has a tap density of at least 0.9 g/cc. The total of N, O, H impurities in the spherical natural graphite is in a range of 200-1000 ppm, based on 0.1 g of the spherical natural graphite. Adhesion between a negative electrode active material layer and a current collector is enhanced, and enhanced battery performance is possible.
Patent KR-20200094947-A (KR)
Title: Rollable hybrid solar cell module device
Inventor: YOON SE WANG
IPC: H02S20/32
Filed: 2019-01-31
Abstract: The present invention relates to a composite solar cell module device, which can simultaneously utilize non-concentrating type power generation (PV) and concentrating type power generation (CPV). In particular, a composite solar cell module device, which can simultaneously utilize non-concentrating type power generation and concentrating type power generation, comprises: a lower cell in which a non-concentrating type solar cell array, and a concentrating type solar cell, which is individually formed at an emptied area at a corner portion of the non-concentrating type solar cell, are arranged; an upper panel which is formed at the upper side of the lower panel, and has an optical sheet which allows sunlight to penetrate or be concentrated; and a supporter which allows the upper panel to be spaced apart from the lower panel at a predetermined interval to fixate the same. In addition, the rollable composite solar cell module device is characterized by further comprising a rolling means, which is formed at the upper panel to operate the optical sheet in a rollable manner. Therefore, an optical system for non-concentrating type power generation and concentrating type power generation can be continuously formed on the rollable optical sheet, so as to enable easy replacement in response to the irradiating condition of sunlight, thereby enabling highly efficient power generation.
Patent KR-20200094969-A (KR)
Inventor: CHANG HYUN SOO
IPC: H02B1/54
Filed: 2019-01-31
Abstract: The present invention relates to a distribution board with a vibration isolation and resonance prevention function. An objective of the present invention is to provide a distribution board with a resonance prevention function which can effectively absorb or alleviate vibration generated when operating a distribution board, and prevent resonance in vibration by an earthquake to prevent damage to the distribution board. To achieve the objective, the distribution board comprises: a power device to control electricity; a busbar connected to the power device to supply electricity to the power device or connected to allow electricity controlled by the power device to flow to another power device or to the outside; and a case to accommodate the power device. The distribution board with a vibration isolation and resonance prevention function comprises: a plurality of linear vibration-proof modules installed on the lower surface of the case to be positioned between the case and the ground, and arranged to be dispersed in a horizontal direction; a fixed module installed to be fixed on the ground inside a formation formed by the plurality of linear vibration-proof modules; and a plurality of twisting elastic members connecting the fixed module and the linear vibration-proof modules, wherein one end thereof is fixed on the linear vibration-proof modules, and the other end thereof is fixed on the fixed module to be twisted and alleviate vibration when the distribution board operates or an earthquake occurs.
Patent KR-20200098012-A (KR)
Inventor: LEE DEUK YEON
IPC: C23C16/44
Filed: 2019-02-11
Abstract: According to one embodiment of the present invention, provided is a plasma processing apparatus for powder, which carries out a plasma processing for powder through a plasma reactor. The plasma processing apparatus for powder comprises: a chamber part having a hollow inside; a plasma reaction part disposed inside the chamber part and receiving power from a power supply to generate plasma; a powder supply part for supplying powder to the plasma reaction part; and adsorption member for varying the pressure inside the plasma reaction part or the chamber part, and adsorbing and plasma-processing powder to the plasma reaction part therefrom, in which the plasma reaction part includes a filter part which forms an exterior, has a plurality of nano- or micro-sized holes, and continuously forms a ridge and a valley along an outer circumference.
Patent KR-20200098305-A (KR)
Inventor: KIM YOUNGSIK
IPC: H01M10/42
Filed: 2019-02-12
Abstract: The present invention has an effect of performing a charge/discharge test of a prismatic cell in which positive electrode portions are formed on both sides.
Patent KR-20200098847-A (KR)
Inventor: LEE SO MI
IPC: G06F11/30
Filed: 2019-02-13
Abstract: Provided is an electronic device, which controls a communication circuit to transmit error information on a first error generated during operation to a server, receives information on data to be collected to resolve a determined second error from the server based on the error information, stores the corresponding data generated during operation in a memory based on the received information, and controls the communication circuit to transmit the stored data to the server based on the second error generated during operation.
Patent KR-20200099368-A (KR)
Title: An antioxidant for fuel cell and a membrane-electrode assembly comprising the same
Inventor: Park in yu
IPC: H01M8/1039
Filed: 2019-02-14
Abstract: The present invention relates to an antioxidant for a fuel cell and a membrane-electrode assembly comprising the same. According to the present invention, durability of the membrane-electrode assembly is greatly improved by applying a novel antioxidant having excellent antioxidant properties and long-term durability. The antioxidant for the fuel cell includes a Sn-doped cerium oxide.
Patent KR-20200099796-A (KR)
Title: System and Method for Generating source code of SECS Message
Inventor: PARK HYEON SIK
IPC: G05B23/02
Filed: 2019-02-15
Abstract: The present invention relates to a system for automatically generating a source code of an SECS message corresponding to an SECS communication protocol defined in any semiconductor or display production line and a method thereof. According to the present invention, the system for automatically generating a source code of an SECS message, which generates a source code of an SECS message executable in a computer on the basis of on the SECS message expressed in an SECS message language (SML), comprises: an SML message storage module for storing an SECS message expressed in an SML input from a user; and a source code generating module for interpreting the SECS message expressed in the SML, extracting an input error, and generating a class and a variable on the basis of the SECS message expressed in the SML. The source code generating module reads a data unit and a head unit of the SECS message expressed in the SML and detects an error, sets a class name on the basis of information on the head unit, generates a main class, reflects attributes of an element in response to a data item element of the data unit, and generates a variable having the same name as that of a data item in the main class.
Patent KR-20200100384-A (KR)
Inventor: PARK JAE BUM
IPC: B01J37/34
Filed: 2019-02-18
Abstract: The present invention relates to a TiO2 nanotube visible light catalyst and a method for producing the same. More specifically, the present invention relates to a TiO2 nanotube visible light catalyst in which crystalline and non-crystalline forms are mixed, and a method of producing the same. A photocatalyst according to the present invention is a TiO2 photocatalyst having a porous nanotube in which crystalline and non-crystalline forms are mixed. The porous nano TiO2 photocatalytic tube is formed on a conductive substrate, and the porous nanotube, in which crystalline and non-crystalline forms are mixed, is directly exposed to air. In addition, the porous nanotube may contain metal oxides such as Ti, Ta, W and Zn. The photocatalyst according to the present invention can increase photocatalytic efficiency by maximizing a surface area.
Patent KR-20190029544-A (KR)
Title: Battery Auxiliary Battery
Inventor: PARK JOON WOO
IPC: H01M6/50
Filed: 2019-03-02
Abstract: The present invention relates to a dry cell type auxiliary battery which is different from a conventional auxiliary battery which is charged by using a smartphone charger so as to be used for a smartphone when a user goes out with the auxiliary battery together with the smartphone, and thus may not be charged when the user needs to rush out. On the other hand, the dry cell type auxiliary battery of the present invention is an invention that a dry cell and a dry cell terminal are added to the conventional auxiliary battery so that a smartphone may be immediately supplied with power by installing only the dry cell therein without charging.
Patent KR-20200106312-A (KR)
Title: Substrate for image sensor, substrate module for image sensor and actuator and camera device having the same
Inventor: BAIK JUNG SHIK
IPC: H04N5/225
Filed: 2019-03-04
Abstract: According to an embodiment of the present invention, a substrate for an image sensor comprises: an insulating layer including a first open area; and a first lead pattern unit disposed on the insulating layer. The first lead pattern unit includes a first pattern unit disposed on the insulating layer, a connection unit extending from the first pattern unit, and a second pattern unit connected to the first pattern unit through the connection unit. The second pattern unit and the connection unit are flown and disposed on a region not overlapping the insulating layer in a vertical direction.
Patent KR-20190109255-A (KR)
Title: Liquid container and Management system
Inventor: WATANABE TOSHIYUKI
IPC: B65D85/72
Filed: 2019-03-08
Abstract: The present invention improves convenience while considering hygiene. A liquid container, which tilts liquid in a container to discharge the same, comprises: an inclined angle measuring unit measuring an inclined angle of the container; and a calculation processing unit estimating the liquid measure in the container based on the inclined angle measured when discharge operation is performed.
Patent KR-20200111074-A (KR)
Inventor: LEE JONG SUNG
IPC: A61B5/00
Filed: 2019-03-18
Abstract: The present invention relates to a sensor initializing method. The sensor initializing method comprises the following steps of: determining whether the magnitude of an accelerometer component of a device is within a predetermined range of a first threshold value for a predetermined time or longer; and resetting a sensor fusion algorithm of the device according to a determination result to reset an angle value of the device, thereby minimizing errors in sensor values of a wearable device and providing higher accuracy in areas such as context recognition where the wearable device recognizes what kind of exercise is performed.
Patent KR-20200111359-A (KR)
Inventor: KIM YONG RYUL
IPC: G06Q40/06
Filed: 2019-03-19
Abstract: Disclosed are a method for providing consulting information related to a specific position of a stock and a computing system for performing the same. According to an aspect of the present invention, the method comprises the steps of: allowing a computing system to confirm a user-based holding status of a user for a specific stock; determining specific position status information on whether the user corresponds to a specific position for the specific stock or including a margin condition which the user needs to correspond to the specific position for the specific stock, on the basis of the user-based holding status confirmed by the computing system and a specific position determining reference of the specific stock; and providing differentiated consulting information in accordance with the specific status information determined by the computing system. According to the present invention, gain of the user can be improved.
Patent KR-20200112313-A (KR)
Inventor: HA JAE JUN
IPC: B60R25/34
Filed: 2019-03-21
Abstract: The present invention can provide a vehicle driving method using an identification device. At this time, the vehicle driving method can include: a step of recognizing the identification device by a vehicle; a step of identifying and authenticating a user through the recognized identification device; and a step of providing a service to the authenticated user.
Patent KR-20200112323-A (KR)
Inventor: PARK HYUN NAM
IPC: F25D25/02
Filed: 2019-03-21
Abstract: The present invention relates to a refrigerator having an improved structure to maintain the humidity of a drawer. The refrigerator includes: a storage chamber; the drawer provided to be withdrawn from the storage chamber; a cover provided to cover an upper part of the drawer; and a rail device that guides the drawer to slide back and forth against the cover, and is provided to allow the cover to be located in the storage chamber and to move upward with respect to the drawer when the drawer is withdrawn.