baber/WOPTO huggingface dataset:
Patent KR-20220026227-A (KR)
Title: Display device
Inventor: BAEK SANG MIN
IPC: G02F1/1333
Filed: 2020-08-25
Abstract: A display device is disclosed. The display device comprises: a display panel; a frame which is positioned behind the display panel and to which the display panel is coupled; a light source positioned between the display panel and the frame and providing light to the display panel; a guide panel positioned adjacent to one side of the display panel, coupled to the frame, and supporting the display panel; an inner part including a light transmitting unit covering the front surface of the display panel, and a front sheet having a light blocking portion extending from the light transmitting unit and surrounding the guide panel, wherein the guide panel is located between the frame and the display panel and supports a rear surface adjacent to one side of the display panel; and an outer part connected to the inner part, covering the side surface of the display panel, and located outside the frame. According to the present invention, optical properties are improved.
Patent KR-20220026802-A (KR)
Title: Pharmacological Composition for Treating or Preventing the Ischemia Stroke Disease Containing Alpinumisoflavone
Inventor: JE KANG HOON
IPC: A61K31/352
Filed: 2020-08-26
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating stroke, a health functional food composition for preventing or ameliorating stroke, etc., which contain alpinumisoflavone or 4'-O-methylalpinium isoflavone. Accordingly, the composition of the present invention contains alpinumisoflavone, 4'-O-methylalpinium isoflavone or a pharmaceutically acceptable salt thereof as an active ingredient, so as to exhibit a brain protective effect against ischemic brain tissue damage caused by middle cerebral artery occlusion/reperfusion and reduce the size of infarction in the internal capsule, and thus can be advantageously used in the pharmaceutical and food fields for preventing, ameliorating or treating stroke.
Patent KR-20220027640-A (KR)
Inventor: NAM JAE WOOK
IPC: B66F7/28
Filed: 2020-08-27
Abstract: A kimchi refrigerator is disclosed. The disclosed kimchi refrigerator comprises: a base plate provided inside a storage chamber storing a storage container; a lifting plate which is positioned on an upper side of the base plate to be lifted in the storage chamber by an actuator and on which the storage container is placed; a lifting guide unit positioned between the base plate and the lifting plate and guiding lifting of the lifting plate according to lifting of the lifting plate; and the actuator provided to the kimchi refrigerator to come in contact with the lifting plate to lift the lifting plate. Therefore, the kimchi refrigerator can be easily inserted and assembled into the storage chamber, can have a stable lifting structure, and can reduce an operation noise during lifting operation.
Patent KR-20200105777-A (KR)
Title: Baseball bat
Inventor: PARK KWANG HEE
IPC: A63B60/02
Filed: 2020-08-31
Abstract: The present invention relates to a baseball bat capable of adjusting the center of gravity. According to the present invention, the center of gravity can be easily adjusted by adjusting the relative weight of an end cap or a knob and then coupling the same to a main body of the bat.
Patent KR-20210028120-A (KR)
Title: Maleimide resin film and composition for maleimide resin film
Inventor: IGUCHI HIROYUKI
IPC: C08L79/08
Filed: 2020-08-31
Abstract: The present invention provides a maleimide resin film which is highly filled with inorganic particles and has excellent adhesive strength. The maleimide resin film contains (a) maleimide represented by formula (1), wherein A independently represents a tetravalent organic group containing a cyclic structure, B independently represents an alkylene group having six or more carbon atoms, which has one or more aliphatic rings having five or more carbon atoms and optionally contains a heteroatom, Q independently represents an arylene group having six or more carbon atoms, which may contain a heteroatom, W represents a group represented by B or Q, N is 0 to 100, and m represents a number of 0 to 100, and at least one of n and m is a positive number. Moroever, (b) is a (meth)acrylate, (c) are inorganic particles, and (d) is a curing catalyst.
Patent KR-20220033182-A (KR)
Inventor: JEE BO KEUN
IPC: A61K8/67
Filed: 2020-09-09
Abstract: Provided are a treatment method of exosomes and a cosmetic composition for skin whitening using the same. The treatment method of exosomes comprises: a first sonication step of sonicating the suspension of the stem, leaf, or fruit crush of a plant; a step of extracting a supernatant by centrifuging the resultant of the first sonication step and concentrating the supernatant; a second sonication step of sonicating the concentrated supernatant; and a step of adding an active ingredient to the resultant of the second sonication step and encapsulating the active ingredient in the inside of the exosomes.
Patent KR-20220037217-A (KR)
Inventor: SIM HAK JOON
IPC: G06F16/242
Filed: 2020-09-17
Abstract: Disclosed are a method and device for providing a chatbot service using a conditional expression generation interface. The method of providing a chatbot service according to one embodiment of the present invention includes the steps of: providing a conditional expression generation interface; and generating an execution block for processing an intent corresponding to a user conversation through the conditional expression generation interface. Accordingly, it is possible for a user to effectively write a conditional expression necessary for driving the chatbot, thereby providing an improved chatbot service.
Patent KR-20220040664-A (KR)
Inventor: SEONG SU LEE
IPC: A01K67/027
Filed: 2020-09-24
Abstract: The present invention relates to a method for inducing diabetes by alcohol administration in early menopause animals. The present inventors have demonstrated for the first time that diabetes can be induced through a chronic alcohol intake diet after early menopause. In addition, since an animal model of the present invention is manufactured by using a paired-fed diet, an effect of calories on diabetes is thoroughly excluded. Therefore, the animal model can effectively verify effects of female hormones and chronic alcohol on diabetes.
Patent KR-20220045352-A (KR)
Title: Digital correlated double sampling circuit and image sensor including the same
Inventor: KIM SUNG YONG
IPC: H04N5/378
Filed: 2020-10-05
Abstract: A digital correlated double sampling circuit includes a first latch circuit, a second latch circuit, a decision circuit, a delay control circuit, and an arithmetic circuit. The first latch circuit stores first reset component data by latching a count signal based on a first comparison signal in a reset period. The second latch circuit stores second reset component data by latching the count signal based on a reset comparison signal in the reset period, and stores image component data by latching the count signal based on a selected comparison signal in an image period. The determination circuit determines whether the first reset component data and the second reset component data are identical by bit in the reset period to output a determination signal. The delay control circuit delays the first comparison signal based on a period indication signal to provide the reset comparison signal and in the image period, provides one among a first image comparison signal and a second image comparison signal as the selected comparison signal based on the period indication signal and the determination signal. The arithmetic circuit generates valid image data by performing an operation of subtracting the second reset component data from the image component data in units of a bit, and sequentially outputs the valid image data in units of a bit.
Patent KR-20220046191-A (KR)
Inventor: KANG SUNG SU
IPC: G06Q50/16
Filed: 2020-10-07
Abstract: The present invention relates to a digital asset trading platform provision system to transparently manage transaction history of digital assets. According to the present invention, the digital asset trading platform provision system comprises a server and a plurality of user devices. A first user device requests registration of real estate-backed securities to be sold to the server and provides basic asset evaluation data, which is data for determining a value of the real estate-backed securities to be sold, to the server. The server measures an asset value of the real estate-backed securities on the basis of the basic asset evaluation data received from the first user device, evaluates reliability of the real estate-backed securities on the basis of the measured asset value, registers the real estate-backed securities as products for sale in the trading platform when the reliability level of the real estate-backed securities is evaluated equal to or greater than a reference value, and records transaction details of the real estate-backed securities in a blockchain transaction. A second user device receives information related to the asset value of real estate-backed securities registered as the products for sale from the server and provides a signal for a user's request to purchase the real estate-backed securities to the server.
Patent KR-20220048508-A (KR)
Inventor: KIM SAM JIN
IPC: G09F19/12
Filed: 2020-10-12
Abstract: The present invention relates to an IoT-based traffic safety system, which includes: a wearable device arranged to be wearable on a user's body; a user terminal connected to the wearable device through wireless communications; and a service server connected via a communication network to the user terminal to be data-communicable with each other, wherein the wearable device deploys a 360° visual alarm on the road surface centering on the user when an emergency occurs. The wearable device used in the present invention is arranged so as to deploy a display alarm by 360° on the road surface if a vehicle entering at a set speed or more is sensed, thereby having a remarkable effect of enabling both the user (pedestrian) and the driver of the vehicle to intuitively recognize the danger.
Patent KR-20220053085-A (KR)
Inventor: PARK JONG WON
IPC: F04D29/046
Filed: 2020-10-21
Abstract: The present invention relates to an impeller assembly and, more specifically, to an impeller assembly capable of preventing thermal deformation. The impeller assembly according to the present invention comprises: an impeller including a head part including a shroud, a vane and a disk, and a body part having a shaft inserted thereinto and extending from a lower part of the head part to generate a rotational force; and a bearing having the shaft inserted thereinto to reduce rotational friction between the shaft and the impeller and having the body part injected to be combined therewith. The bearing includes a plurality of inserts in the shape of a ring having the inside thereof penetrated, arranged in the lengthwise direction of the body part at constant intervals therein. According to the present invention, the bearing includes a plurality of metallic inserts in the shape of a ring having the inside thereof penetrated, arranged in the lengthwise direction of the body part at constant intervals therein, wherein the inserts prevent deformation caused by frictional heat generated in an injection step and during rotation. Therefore, distortion caused by thermal deformation can be prevented.
Patent KR-20220053823-A (KR)
Inventor: LEE BOM
IPC: A23L21/12
Filed: 2020-10-23
Abstract: The present invention relates to a method for manufacturing flower syrup, and flower syrup manufactured by the method in which various and unique tastes and flavors of flowers can be felt, and which is beneficial to health and has excellent palatability. The method comprises the following: a preparation step of preparing sugar, flowers, lemon juice, purified water, honey, and oligosaccharide; a roasting step of roasting the flowers prepared in the preparing step in a roasting pan; a heating step of heating the sugar, lemon juice, and purified water prepared in the preparing step in a heating container; a boiling down step of putting 1/5 to 2/5 of the roasted flowers roasted in the roasting step when the contents in the heating step start to boil, and boiling down over low heat; a mixing step of adding honey and oligosaccharide prepared in the preparing step to the syrup boiled down in the boiling down step, and then mixing with the remaining roasted flowers; a first aging step of sealing the syrup that has passed through the mixing step in a storage container, and then refrigeration-aging the same; and a second aging step of filtering and removing the flowers from the first refrigeration-aged syrup and then refrigeration-aging the same.
Patent KR-20220056290-A (KR)
Title: Bathing Apparatus for Patients
Inventor: CHOI DO HYUN
IPC: A61H33/00
Filed: 2020-10-27
Abstract: An objective of the present invention is to provide a bathing apparatus for patients, in which a patient with reduced mobility in a state of sitting on a chair can be moved and laid down in a bathtub to be washed. According to the present invention, the bathing apparatus comprises: a bath tub formed so that a patient can take a bath, having an insertion part protruding from the front part, and having rail grooves disposed on both sides of the inside; a base supporting the bath tub by being connected to both side walls of the middle part of the bath tub by a pin joint; an actuator installed on the base and rotating the bath tub at a predetermined angle by extension and contraction to tilt the bath tub; a seat formed so that the patient can sit thereon and having rollers installed on both sides of the lower part to guide movement; and a bogie facilitating movement of the seat and including a track installed on both sides of the upper part to mount the seat and guide sliding movement of the rollers.
Patent KR-20220062200-A (KR)
Inventor: JEONG SUNG HWAN
IPC: G06V10/40
Filed: 2020-11-06
Abstract: The present invention relates to a crop trait analysis device for deriving a more accurate crop trait analysis result by correcting distortion caused by photographing environments using a marker-printed paper. According to the present invention, a trait analysis method comprises: a step of placing a crop sample on a paper on which a marker is printed; a step of photographing the paper on which the crop sample is placed; steps of recognizing the marker in the captured image and correcting scaling and distortion of the image through the recognized marker; and a step of analyzing trait of the crop sample using the corrected image.
Patent KR-20220062789-A (KR)
Title: A hyaluronic acid hypertonic solution for extracting effective ingredients from plant and a method for extracting effective ingredients from plant using the same
Inventor: PARK JUNSEONG
IPC: A61K8/73
Filed: 2020-11-09
Abstract: The present invention relates to the following: (1) A hypertonic solution of hyaluronic acid for extracting an active ingredient from a plant. (2) A method for extracting an active ingredient from a plant using the hypertonic solution of hyaluronic acid. (3) Uses of the active ingredient extracted using the hypertonic solution of hyaluronic acid (e.g., a cosmetic composition, a food composition, and a pharmaceutical composition).
Patent KR-20220067698-A (KR)
Title: Contactless magnetic sensing system
Inventor: KIM EUN JOONG
IPC: G01R33/00
Filed: 2020-11-18
Abstract: Disclosed is a contactless magnetic sensing system. Proposed is a sensing system in which multiple magnetic sensors are disposed at the center of a rotating magnet and rotation angles of the magnetic sensors disposed around a center point at intervals of an angle of 90 degrees can be extracted. The contactless magnetic sensing system includes: a plurality of magnetic sensors measuring a magnetic field in one axial direction in a three-dimensional space; a rotating magnet whose rotational axis is located at the intersection point or center point of the diagonal lines formed by the sensors; and a substrate on which the magnetic sensors are disposed.
Patent KR-20220069150-A (KR)
Title: All solid battery and preparing method thereof
Inventor: CHANG WON SEOK
IPC: H01M4/139
Filed: 2020-11-19
Abstract: Provided are an all-solid battery with improved lifespan and a preparing method thereof, in which the all-solid battery includes: a cathode layer including a cathode active material layer; an anode layer; and a solid electrolyte layer that is disposed between the cathode layer and the anode layer and includes a solid electrolyte, wherein the anode layer includes: a porous anode current collector; a first anode active material layer including a first metal and a carbonaceous anode active material; and an anode structure including a conformal coating layer containing a second metal, wherein the conformal coating layer of the anode structure is disposed adjacent to the solid electrolyte layer, and a surface roughness of the solid electrolyte layer disposed adjacent to the conformal coating layer is 2 μm or less.
Patent KR-20220068832-A (KR)
Title: Optical Phase Array Antenna Based On Optical Waveguide Type With Double Grating Structure and LIDAR including the same
Inventor: YU NAN EI
IPC: G01S7/484
Filed: 2020-11-19
Abstract: The present invention provides an optical phased array antenna which comprises: an engagement unit receiving light from a laser generator; a light distribution unit distributing the light transferred from the engagement unit to a plurality of antenna device waveguides; a phase modulation unit modulating the phase of the light transferred through the plurality of antenna device waveguides; and a light output unit outputting the light modulated by the phase modulation unit and including an antenna device waveguide extended in one direction. The antenna device waveguide includes a double grating antenna unit including a lower penetrating part penetrating toward a lower side than an upper surface and an upper penetrating part penetrating toward an upper side than a lower surface, which are repeatedly formed in turn. The present invention aims to provide an optical phased array antenna which is capable of maximizing an upward penetration rate and maximum orientation.
Patent KR-20220071660-A (KR)
Inventor: CHO SUNG WOO
IPC: B01D35/02
Filed: 2020-11-24
Abstract: The present invention relates to a water purifier for companion animals capable of providing clean water to companion animals at all times, as well as providing a pleasant environment by minimizing noise due to water circulation and equipment noise caused by providing water circulation. The water purifier for companion animals comprises: a water tank (110) accommodating water; a bowl part (140) providing water seated on an upper part of the water tank and supplied to companion animals, and having a water recovery hole (143a) so that the over-supplied water flows into the water tank; a filter cover(120) drawn into a lower part of the water recovery hole and installed to be spaced apart from the water tank (110) through the coupling of a nozzle member (150); and a circulation pump (P) provided inside the filter cover (120) through a pump cover (130) to circulate water.
Patent KR-20220072959-A (KR)
Inventor: LEE MIN SU
IPC: H01L27/32
Filed: 2020-11-25
Abstract: 본 발명의 일 실시예는, 서로 다른 색을 내는 제1화소, 제2화소, 및 제3화소를 포함하는 디스플레이 장치에 있어서, 상기 제1화소의 발광영역에 대응하도록 배치되며, 제1양자점들 및 제1금속 나노 입자들을 포함하는 제1양자변환층; 및 상기 제2화소의 발광영역에 대응하도록 배치되며, 제2양자점들 및 제2금속 나노 입자들을 포함하는 제2양자변환층;을 포함하며, 상기 제1양자점들은 상기 제2양자점들과 다른 범위의 크기를 가지고, 상기 제1금속 나노 입자들은 상기 제2금속 나노 입자들과 같은 범위의 크기를 가지며, 상기 제1금속 나노 입자들 및 상기 제2금속 나노 입자들의 외곽 형상은 구형인 경우보다 샤프한 코너를 가지는, 디스플레이 장치를 제공한다.
Patent KR-20220074310-A (KR)
Title: 강유전성 물질을 포함하는 플렉서블 에너지 하베스팅 소자 및 그의 제조 방법
Inventor: BARK CHUNG WUNG
IPC: H01L41/083
Filed: 2020-11-27
Abstract: 본 발명은, 강유전성 물질을 포함하는 플렉서블 에너지 하베스팅 소자 및 그의 제조 방법에 관한 발명이다.  플렉서블 에너지 하베스팅 소자는, 제1 전극, 제1 전극과 이격된 제2 전극 및 제1 전극과 제2 전극 사이에 구비된 플렉서블한 β-phase PVDF 도핑된 금속 도핑 페로브스카이트 강유전층을 포함하며, 이에 따라, 높은 광흡수 특성을 가지고 광전 변환 효율이 향상될 수 있다.
Patent KR-20210069576-A (KR)
Title: Novel pyrazole derivatives having protein kinase activity and use thereof
Inventor: HAH JUNG MI
IPC: C07D401/04
Filed: 2020-11-30
Abstract: The present invention relates to a novel pyrazole derivative compound, an isomer thereof or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same. The pyrazole derivative compound according to the present invention selectively exhibits inhibitory activity against JNK, particularly JNK3. Therefore, the pyrazole derivative compound can be used as the pharmaceutical composition for preventing and treating neurological diseases (alzheimer's dementia, degenerative brain disease including Parkinson's disease).
Patent KR-20220080313-A (KR)
Inventor: NAM UN SUNG
IPC: G06Q30/06
Filed: 2020-12-07
Abstract: 개시된 기술은 얼굴 이미지를 이용한 공동주택 내 주문 방법 및 시스템에 관한 것으로, 주문관리 서버가 공동주택 내부의 각 구역에 설치된 복수개의 디바이스들 중 제 1 디바이스에 입력된 사용자의 주문정보를 수신하는 단계; 상기 주문관리 서버가 상기 제 1 디바이스에 제어신호를 전송하여 상기 사용자의 얼굴 이미지를 촬영하고 상기 사용자의 얼굴 이미지를 수신하여 미리 저장된 복수의 거주자정보에 매칭시키는 단계; 상기 주문관리 서버가 상기 매칭 결과에 따라 상기 공동주택 외부의 복수의 소상공인들의 매장 단말기들 중 상기 주문정보에 따른 제 1 소상공인의 매장 단말기에 상기 주문정보를 전달하는 단계;  상기 복수의 디바이스들 중 제 2 디바이스에서 상기 제 1 소상공인의 출입 요청을 수신하는 단계; 및 상기 주문관리 서버가 상기 제 2 디바이스의 위치에서 상기 사용자가 거주하는 거주지까지의 경로정보를 상기 제 2 디바이스에 전송하는 단계;를 포함한다. 따라서 거주자의 얼굴 이미지를 이용하여 주변 소상공인에게 주문을 요청하는 효과가 있다.
Patent KR-20220081745-A (KR)
Inventor: KIM YANG HEE
IPC: A23L27/10
Filed: 2020-12-09
Abstract: 본 발명은 표고버섯에서 추출한 에리타데닌(erithadenine)과 해조류 유래의 헴 유사 분자와 광어(flatfish)살을 이용한 육류 맛 소시지용 고기 및 이를 제조하는 방법을 개시한다. 본 발명의 표고버섯에서 추출한 에리타데닌(erithadenine)과 해조류에서 추출한 헴 유사 분자와 광어(flatfish)살을 이용한 육류 맛 소시지용 고기는 손질된 광어(flatfish)살 80wt%, 마늘, 양파, 소금 및 후추를 포함하는 제1 첨가제 5wt%, 표고버섯에서 추출한 에리타데닌(erithadenine) 10wt%, 해조류로부터 추출된 헴 유사 분자 물질 4.5wt%, 및 미네랄, 필수아미노산 및 비타민을 포함하는 제2 첨가제 0.5wt%로 이루어진다.
Patent KR-20220085378-A (KR)
Inventor: SEOK WON YI
IPC: G08C17/02
Filed: 2020-12-15
Abstract: 차량의 응답 성능 품질 관리 시스템 및 방법이 개시된다. 본 발명의 일 측면에 따른 차량의 응답 성능 품질 관리 시스템은, 테스트 대상이 되는 차량이 위치하는 테스트 챔버, 상기 테스트 챔버 외부에 구비되는 분석 장치, 및 상기 테스트 챔버 내부 및 상기 차량 내부에 설치되며, 사용자의 동작 감지 시 상기 감지된 사용자 동작 및 사용자 동작 감지 시간을 포함하는 사용자 동작 감지 정보를 상기 분석 장치로 전송하고, 상기 사용자 동작에 대응하는 상기 차량의 동작을 감지하며, 상기 감지된 차량 동작 및 차량 동작 감지 시간을 포함하는 차량 동작 감지 정보를 상기 분석 장치로 전송하는 복수의 동작 감지부를 포함하되, 상기 분석 장치는, 기 정의된 테스트 시나리오를 기반으로 상기 사용자 동작 감지 정보 및 상기 차량 동작 감지 정보를 분석하여 매칭되는 테스트 케이스를 선별하고, 상기 선별된 테스트 케이스에 대한 종단간 동작 응답 시간을 측정할 수 있다.
Patent KR-20220086294-A (KR)
Title: 건물의 층간높이 잠식을 줄인 층간구조체
Inventor: PARK SANG KYOO
IPC: E04C3/04
Filed: 2020-12-16
Abstract: 본 발명에 따른 건물의 층간높이 잠식을 줄인 층간구조체는 수직방향으로 설치되는 웨브와, 상기 웨브의 상하부측에 각각 설치되는 상, 하부플레이트를 구비한 지지빔과; 
상기 지지빔의  웨브  상기 상,하부플레이트와 나란하게 설치되며  상부플레이트 보다 상대적으로 넓은 폭을 가지는 보조강판빔과, 
상기 지지빔의 보조강판빔에 의해 하면이 지지되며 상기 상부플레이트와 웨브의 일부가 매립되도록 소정의 두께로 형성된 콘크리트슬라브와, 
상기 상부플레이트에 소정의 간격으로 설치되며 콘크리트슬라브에 매립되어 지지짐과의 결속력과 지지력을 향상시킨 스터드볼트들을 포함한다.
Patent KR-20210133854-A (KR)
Title: Forming isolation regions for separating fins and gate stacks
IPC: H01L21/8234
Filed: 2020-12-17
Abstract: A method comprises a step of forming a semiconductor fin that protrudes higher than an upper surface of an isolation region. The isolation region extends into a semiconductor substrate. A portion of the semiconductor fin is etched to form a trench extending below a lower surface of the isolation region and above the semiconductor substrate. The method comprises the following steps of: filling the trench with a first dielectric material to form a first fin isolation region; recessing the first fin isolation region to form a first recess; and filling the first recess with a second dielectric material. The first dielectric material and the second dielectric material are combined to form a second fin isolation region.
Patent KR-20220088981-A (KR)
Title: 환자용 호이스트
Inventor: HAN KYOUNG HWAN
IPC: A61G7/10
Filed: 2020-12-21
Abstract: 환자용 호이스트가 개시된다. 본 발명의 환자용 호이스트는, 호이스트 본체와 적어도 하나의 스트랩을 통하여 연결되며 적어도 하나의 휠셋을 포함하는 휠어셈블리; 및 상기 휠어셈블리의 휠셋과 접촉하며 상기 휠어셈블리에 가해지는 하중을 지지하는 레일을 포함하되, 상기 레일은, 적어도 하나의 인레일과, 상기 적어도 하나의 인레일의 외측에 위치하는 적어도 하나의 아웃레일을 포함하며, 상기 적어도 하나의 인레일과 상기 적어도 하나의 아웃레일은, 적어도 어느 하나가 적어도 다른 하나에 슬라이딩 결합되며 상기 레일의 길이를 신축하는 것을 특징으로 한다. 본 발명에 의하면, 간편하며 저렴하게 설치 가능하며 공간활용성을 높일 수 있다.