baber/WOPTO huggingface dataset:
Patent KR-20220161779-A (KR)
Title: Air purifier device fused with plant and air purifier module
Inventor: YU BYUNG JO
IPC: F24F8/175
Filed: 2021-05-31
Abstract: Provided is a plant-fusion air purifier device that is fused with a hydroponically cultivated plant having an air purifying function and purifies the air by using the respiration of the plant as well as filtering the air. The air purifier device comprises: an intake fan unit disposed within a housing; a filter unit disposed on the intake fan unit within the housing; and a front cover, as a holder, disposed on the filter unit and coupled to the housing.
Patent KR-20220128580-A (KR)
Title: A rearview mirror comprising a structure defining a limit of spring rotation
Inventor: LEE SANGGOO
IPC: B60R1/074
Filed: 2021-06-02
Abstract: According to one embodiment, provided is a rear view mirror comprising: a mirror unit including a reflective member; a moving unit coupled with the mirror unit and movable by external force; and a resistance unit connected to the moving unit to provide elastic force. The resistance unit includes at least one spring having a spiral shape to form a predetermined space and at least one bayonet inserted into the predetermined space formed by the at least one spring. The at least one spring includes at least one protrusion unit formed to protrude in the circumferential direction. The moving unit includes at least one accommodation unit in which the at least one protrusion unit is disposed. The rear view mirror specifies a limit of rotation of a spring.
Patent KR-20220163671-A (KR)
Inventor: JIN WOOK LEE
IPC: G06T19/00
Filed: 2021-06-03
Abstract: The present invention relates to a method of setting up a content space by defining a structure and a specific space of a structure as a content space and specifying a content space ID, and system thereof. The method comprises the steps of: recognizing the specific space between structures; defining a content space for displaying AR content in the specific space; and assigning a content space ID (CS_ID) to the content space. Therefore, power consumption of a mobile device can be minimized.
Patent KR-20210152971-A (KR)
Title: Modified μ-oxo-centered multinuclear metal complex and uses thereof
Inventor: HWANG YOUNG KYU
IPC: B01J29/035
Filed: 2021-06-09
Abstract: The present invention relates to a modified μ-oxo-centered multinuclear metal complex compound in which Si and/or Al is bound through a ligand comprising an organic functional group having a non-shared pair of electrons capable of being bound to a coordinating unsaturation site (CUS) of a metal of a μ-oxo centered-multinuclear metal complex; and a method for manufacturing the same, and a use thereof. The μ-oxo-centered multinuclear metal complex compound modified according to the present invention may be used as a precursor for forming a molecular sieve such as zeolite and others, or as a raw material for manufacturing a composite metal oxide. The molecular sieve and a metal oxide crystal manufactured according to the present invention can arbitrarily control the type of metal to be introduced, the size of metal particles, and the degree of dispersion, thereby expecting an effect of increasing activity as an adsorbent and a catalyst and enhancing selectivity to a target material.
Patent KR-20220166577-A (KR)
Title: Lighting device
Inventor: SONG IN SIL
IPC: F21V7/00
Filed: 2021-06-10
Abstract: The present invention relates to a lighting apparatus capable of selectively using indirect lighting and direct lighting with one lighting apparatus. To this end, the lighting apparatus of the present invention is formed by including a flexible light source substrate having a plurality of LEDs on one side thereof and having a circuit pattern portion electrically connected to the plurality of LEDs and a light transmission hole formed on the remaining portion except for the circuit pattern portion, a flexible base sheet laminated on one side of the flexible light source substrate and having light transmittance and flexibility, and a shape determining means for maintaining one side surface of the flexible light source substrate and one side surface of the flexible base sheet to be bent toward the inside or the outside.
Patent KR-20210155786-A (KR)
Inventor: Choi bum
IPC: H01M50/20
Filed: 2021-06-16
Abstract: According to the present invention, disclosed is a battery pack that reduces the number of parts and increases energy density and manufacturing efficiency. To this end, the battery pack according to the present invention includes: a plurality of battery cells stood long in a vertical direction, and having electrode terminals positioned thereon; and a pack housing which has an accommodation space for accommodating the plurality of battery cells, and in which each lower part of the plurality of battery cells adheres to the inner surface.
Patent KR-20230004998-A (KR)
Title: Method for manufacturing display device and manufacturing apparatus for performing the same
Inventor: KIM JONG HYUP
IPC: C09J5/00
Filed: 2021-06-30
Abstract: A method of manufacturing a display device includes the steps of: placing a cover window on a lower stage; positioning a display panel fixed to an upper stage on the cover window to be spaced apart from the cover window; using an injection member to place a top surface of the cover window adjacent to an edge of the display panel; and resin being applied between the display panel and the cover window through capillary action. Accordingly, a manufacturing time of the display device including the display panel and the cover window may be reduced.
Patent KR-20220003981-A (KR)
Title: Pressure sensitive adhesive and liquid crystal cell
Inventor: YOU JUNG SUN
IPC: G02F1/1339
Filed: 2021-07-01
Abstract: Provided are: an adhesive that has the advantage in implementation of a flexible device due to a cell gap being properly maintained and excellent adhesion between upper and lower substrates, and can provide a liquid crystal cell having excellent electro-optical properties and appearance uniformity by minimizing defects such as pressing or sliding of the adhesive; and a liquid crystal cell comprising the adhesive. The liquid crystal cell can be applied to various light modulation devices such as a sunroof, eyewear, a smart window, a window protecting film, a flexible display device, an active retarder for displaying a 3D image, or a viewing angle control film.
Patent KR-20210084413-A (KR)
Title: Voice coil motor
Inventor: KIM SEUNG KI
IPC: G02B7/09
Filed: 2021-07-01
Abstract: A voice coil motor comprises: a housing; a bobbin disposed in the housing; a coil disposed on the bobbin; a magnet disposed in the housing and facing the coil; a base disposed under the bobbin; and an elastic member coupled to the bobbin. The bobbin includes a protrusion portion protruding from a lower surface. The elastic member does not overlap the protrusion portion in an optical axis direction. Therefore, the voice coil motor increases impact resistance of the base.
Patent KR-20230006216-A (KR)
Title: Cold chain system for storing medicines
Inventor: OH JAE HOON
IPC: F25D29/00
Filed: 2021-07-02
Abstract: The present invention relates to a cold chain system for storing medicines, which comprises: a refrigerating storage means in which a storage space is formed to store medicines, and which cools the storage space by using a refrigerant; a temperature measurement sensor which is provided at the storage space to measure the temperature on the inside; a Bluetooth module which transmits a temperature value which is measured by means of the temperature measurement sensor; a first smart device which is provided to be adjacent to the refrigerating storage means to transmit the temperature value received by means of the Bluetooth module by means of the LTE communication; a main server which stores the temperature value transmitted from the first smart device, sends a warning mail to the email address of a registered manager when the temperature value exceeds a predetermined adequate temperature range while transmitting a warning text message to a second smart device of the manager, and provides an adequate temperature range dislocation signal to the first smart device; and a warning means which is connected to the first smart device to generate a warning signal which can be recognized from the outside based on the adequate temperature range dislocation signal. Therefore, provided is the cold chain system for storing medicines, which can check and track the refrigerating temperature in real time, use wireless communication by means of Bluetooth and LTE communication for the manager to reduce transmission errors, and always maintain a low temperature state when vaccines are stored, thereby increasing the stability of storing vaccines.
Patent KR-20210088482-A (KR)
Title: Etching solution composition for indium oxide layer and manufacturing method of an array substrate for liquid crystal display using the same
Inventor: SHIM KYUNG BO
IPC: G02F1/13
Filed: 2021-07-05
Abstract: The present invention relates to an etching solution for an indium oxide film. More specifically, the present invention relates to: an etching solution for an indium oxide film which includes nitric acid and/or nitrous acid, a chlorine compound, a sulfate, a cyclic amine compound, phosphate, and water; and a method for manufacturing an array substrate for a liquid crystal display device using the same.
Patent KR-20230010017-A (KR)
Title: Manufacturing method for allergy-free fish cake
Inventor: PARK KI CHUL
IPC: A23L5/10
Filed: 2021-07-10
Abstract: The purpose of the present invention is to provide a method for producing allergy-free fishcakes which can produce fishcakes with minimal allergy-causing ingredients without using artificial seasonings and synthetic additives. In order to achieve the purpose, the method for producing allergy-free fishcakes of the present invention comprises: an ingredient preparing step of preparing pollock surimi, seasoning, potato starch, onion, carrot, green onion, roasted salt, and edible ice; an ingredient mixing step of mixing the pollock surimi and the roasted salt in an ingredient mixer, grinding the meat for a certain period of time to elute protein, and then mixing other prepared ingredients to produce dough; a molding step of molding the produced dough into a certain shape; a deep-fat-frying process step of frying the molded dough through a deep-fat-frying machine to produce fishcakes; a first cooling step of cooling the produced fishcakes; an internal packaging step of packaging a certain number of the cooled fishcakes to produce the internally packaged fishcakes; a sterilization step of sterilizing the internally packaged fishcakes; a secondary cooling step of additional cooling to lower the temperature of the internally packaged fishcake which is sterilized; and an external packaging step of packaging the plurality of internally packaged fishcakes into one bundle.
Patent KR-20220009344-A (KR)
Title: Semiconductor device
Inventor: TSUCHIYA HIDEAKI
IPC: H01L23/00
Filed: 2021-07-12
Abstract: The present invention provides a semiconductor device of which the reliability is improved. The semiconductor device includes a package substrate, a semiconductor chip and a solder bump. The semiconductor chip is disposed on the package substrate. The package substrate includes a first electrode pad, and a first insulating film formed such that the first insulating film exposes a first portion of a surface of the first electrode pad. The semiconductor chip includes a second electrode pad and a second insulating film formed such that the second insulating film exposes a second portion of a surface of the second electrode pad. The second electrode pad is formed on the first electrode pad through the solder bump. L2/L1 is 0.63 or more in a cross section passing through the first electrode pad, the solder bump and the second electrode pad. A first length of the first portion and a second length of the second portion are defined as L1 and L2, respectively.
Patent KR-20230017668-A (KR)
Inventor: CHO CHUL HUI
IPC: C08L91/06
Filed: 2021-07-28
Abstract: An epoxy resin composition according to the present invention includes: (A) 100 parts by weight of an epoxy resin; (B) 20 to 110 parts by weight of a curing agent; (C) 250 to 450 parts by weight of silica; (D) 0.01 to 10 parts by weight of wax; (E) 0.01 to 10 parts by weight of a coupling agent; and (F) 0.01 to 5 parts by weight of a curing catalyst. An object of the present invention is to provide the epoxy resin composition for fixing the rotor magnet that can be molded and cured at a relatively low temperature.
Patent KR-20230018224-A (KR)
Title: Display apparatus
Inventor: SUNGYEOL KIM
IPC: G02F1/1335
Filed: 2021-07-29
Abstract: A display apparatus comprises: a light source outputting light; a display panel displaying the light output by the light source; an optical sheet disposed between the light source and the display panel; and a light source substrate disposed at the rear of the optical sheet and including a first light source substrate with a bar shape and a second light source substrate having a bar shape and disposed to be spaced in the width direction of the first light source substrate. The light source is mounted in the light source substrate and the width of an area, having half the maximum brightness, is set as the full width at half maximum of the maximum brightness. When the distance between the center of the first light source substrate in the widthwise direction and the center of the second light source substrate in the widthwise direction can be referred to as a pitch, the full width at half maximum of the maximum brightness of the light source and the pitch satisfy the following equation: 1.0 <= full width at half maximum of maximum brightness/pitch <= 2.0. A moire phenomenon can be improved.
Patent KR-20230018622-A (KR)
Inventor: KIM JIN A
IPC: C08K3/38
Filed: 2021-07-30
Abstract: The present invention relates to a functional paint composition with improved heat resistance and a construction method using the composition. In other words, the present invention relates to the functional inorganic paint composition with improved heat resistance with which, as the heat resistance of conventional epoxy-based organic paints decreases, the contraction and expansion of the paint due to thermal damage such as friction during floor finishing or water expansion progresses due to the decrease in water resistance to overcome problems of being partially detached, peeling off, or causing damage, and the construction method using the composition.
Patent KR-20220132399-A (KR)
Title: Propeller alignment maintaining module, rotating machine having the same, and aircraft having the same
Inventor: LEE JI YOUNG
IPC: B64D41/00
Filed: 2021-08-02
Abstract: The present invention relates to a propeller alignment maintaining module, a rotating device including the same, and an aircraft including the same. The present invention relates to a propeller alignment maintaining module (100), which is coupled to a rotating motor (10) for driving the rotation of a propeller (16) to align the propeller (16) in a straight line with a flight direction. Disclosed is a propeller alignment maintaining module (100) comprising: one or more fixing parts (120) for fixing or releasing the propeller (16) to correspond to an alignment position for which the propeller (16) is aligned in a straight line with the flight direction; and a driving part (130) for driving the fixing parts (120). Therefore, provided are a propeller alignment maintaining module, a rotating device including the same, and an aircraft including the same, wherein power efficiency can be improved by reducing drag during horizontal flight of an aircraft.
Patent KR-20210098924-A (KR)
Title: A method and an apparatus for video decoding, a method and an apparatus for video encoding
Inventor: TAMSE ANISH
IPC: H04N19/70
Filed: 2021-08-04
Abstract: Provided are a method and device for decoding a video. In a video coding and decoding process, the video decoding method includes: obtaining an initial value of a predetermined context model for a syntax element; determining, based on the initial value, slope size information, slope sign information, offset size information, and offset sign information of the context model; determining an initial probability of the context model based on the slope size information, the slope sign information, the offset size information, the offset sign information, and a quantization parameter; obtaining at least one bin of a symbol indicating the syntax element by performing context adaptive binary arithmetic coding (CABAC) decoding based on the initial probability of the context model; and reconstructing a video based on the at least one bin. Accordingly, the initial probability of the context model can be calculated as an actual probability value.
Patent KR-20210098930-A (KR)
Title: Method and apparatus for detection element image in drawings
Inventor: LEE JU SUNG
IPC: G06T7/70
Filed: 2021-08-05
Abstract: The present invention relates to a window image detection method and apparatus. The method includes the steps of: extracting an outline from a drawing; detecting the end point of the extracted outline; detecting the directionality of the detected endpoint; detecting a peak adjacent to the end point using the detected directionality; and detecting a window image using at least one of the number and position of the detected peaks.
Patent KR-20220054175-A (KR)
Title: Method of power control in communication system
Inventor: NOH GO SAN
IPC: H04W92/20
Filed: 2021-08-06
Abstract: Disclosed is a method for controlling transmitted power in a communication system. The method for operating an IAB node in a communication system comprises the steps of: determining whether the sum of transmitted power of an uplink and a downlink of the IAB node exceeds the maximal power of the IAC node; determining a priority among a first message transmitted through the uplink and a second message transmitted through the downlink if the sum of the transmitted power exceeds the maximal power; determining a priority among the uplink and the downlink based on the priority among the messages; and controlling the transmitted power based on the priority among the links and the maximal power. Therefore, provided is a method for controlling transmitted power, wherein receiving performance can be improved in a communication system and interference in cells and/or between adjacent cells can be mitigated.
Patent KR-20230023946-A (KR)
Inventor: LEE CHAN WOO
IPC: F25B21/02
Filed: 2021-08-11
Abstract: A subminiature separable cooling and heating device according to the present invention comprises: a water cup (200) in which water is contained; and a main body (100) which is detachably and separably coupled to the lower portion of the water cup (200). The main body (100) comprises: an inlet (122) and an outlet (124) formed on the outer surface; a thermoelectric module (140); a first heat sink (150) which is attached to one side surface of the thermoelectric module and includes a heat exchange fin (152) which is installed to protrude on the air moving route of the inlet and the outlet; and a second heat sink (160) which is attached on the other side surface of the thermoelectric module and comes in contact with the lower surface of the lower portion of the water cup. Here, the lower surface (210) of the water cup (200) and the upper surface of the second heat sink (160) which comes in contact with the lower surface (210) of the water cup (200) have uneven structures corresponding to each other in a repeated manner. Therefore, the present invention provides a simple structure with a small volume.
Patent KR-20230025566-A (KR)
Title: Operation information provision system of public transportation using sign language
Inventor: KANG MIN JUN
IPC: G08G1/01
Filed: 2021-08-12
Abstract: The present invention is to solve the problem of many deaf people who have difficulty checking public transportation information through the Internet due to their high illiteracy rate. Provided is a service system that is configured to provide public transportation operation information along with sign language implemented in video or animation. A system for providing operation information for public transportation using sign language according to the present invention comprises: a user terminal in which a public transportation information service app that provides operation information on one or more buses or subways is installed, and which allows users to check bus or subway operation information through one or more of images, text, or sign language, and allows users to use alarm services for convenience, including a get-off alarm, by receiving them through one or more of images, text, or sign language; and a management server that provides operation information for one or more buses or subways to user terminals.
Patent KR-20220044094-A (KR)
Title: FPGA based cache invalidation method and apparatus performing the same
Inventor: LEE HEEMIN
IPC: G06F21/76
Filed: 2021-08-18
Abstract: The present invention relates to an FPGA-based cache invalidation apparatus to provide the role of cache invalidation in Armv8 CPU. According to the present invention, the FPGA-based cache invalidation apparatus comprises: a processing system generating and transmitting an advanced microcontroller bus architecture (AMBA) transmission signal according to AMBA and a cache invalidation module configured to transmit an AMBA reception signal for cache invalidation to a processing system when receiving the AMBA transmission signal. The cache invalidation module sets AWCACHE, AWUSER, WSTRB, and AWADDR associated with the AMBA reception signal, transmit the AMBA reception signal to the processing system when the value of the AWADDR is different from an initial value, and receives a response from the processing system when a cache invalidation task is normally processed.
Patent KR-20230026846-A (KR)
Inventor: RYU BYUNG HYUN
IPC: B24B21/12
Filed: 2021-08-18
Abstract: 본 발명은 파이프 비드 제거장치에 관한 것으로 조관기를 통해 조관된 파이프를 제공받아 용접에 의해 형성된 파이프의 비드를 제거하는 파이프 비드 제거장치에 있어서, 파이프 비드 제거장치는 공급되는 파이프의 표면에 직접 접촉으로 비드를 제거하는 샌드페이퍼를 갖는 비드제거수단과; 파이프에 대응되는 샌드페이퍼의 접촉 정도를 조절하는 연마조절수단을 포함하여 구성으로 조관 파이프의 사이즈에 상관없이 파이프를 연마하여 비드를 제거할 수 있는 파이프 비드 제거장치에 관한 것이다.
Patent KR-20230027519-A (KR)
Inventor: HYUN KANG HO
IPC: A01K89/015
Filed: 2021-08-19
Abstract: 본 발명은 라인 매듭의 돌출 방지수단을 구비한 낚시 릴용 스풀에 관한 것으로, 보다 상세하게는 낚싯줄이 권취되는 사권부 표면 안쪽으로 낚싯줄의 매듭이 은닉되게 하는 매듭 돌출 방지수단을 포함하여, 사권부에 라인이 일정하게 감기면서 매듭이 사권부의 표면 외부로 돌출되지 않아 캐스팅 시 써밍을 방해하지 않으면서, 낚싯줄을 복잡한 매듭 방식으로 스풀에 연결하지 않고 초보자도 낚싯줄을 쉽게 연결하여 사용할 수 있는 낚시 릴용 스풀에 관한 것이다. 
상기와 같은 목적을 달성하기 위하여, 본 발명에 따른 낚시 릴용 스풀은, 릴 본체에 샤프트로 축설되고, 외면에 낚싯줄이 권취되는 드럼형의 사권부; 및 상기 사권부의 표면 안쪽으로 상기 낚싯줄의 매듭이 은닉되게 하는 매듭 돌출 방지수단;을 포함하는 것을 특징으로 한다.
Patent KR-20230030851-A (KR)
Title: 전지 셀 및 이를 포함하는 전지 모듈
Inventor: KANG DAHOON
IPC: H01M50/178
Filed: 2021-08-26
Abstract: 본 발명의 일 실시예에 따른 전지 셀은, 전극 조립체가 수납부에 장착되고, 외주변이 밀봉된 구조의 실링부를 포함하는 전지 케이스; 및 상기 전극 조립체에 포함된 전극 탭과 전기적으로 연결되고, 상기 실링부를 경유하여 상기 전지 케이스의 외측 방향으로 돌출되어 있는 전극 리드를 포함하고, 상기 실링부는 상기 전극 리드의 양 측면 중 적어도 하나에 인접하게 위치하는 가스 배출부를 포함하고, 상기 가스 배출부는 상기 실링부를 기준으로 상기 전극 조립체를 향해 만입되어 있고, 상기 가스 배출부의 내측면은 상기 실링부의 내측면보다 상기 전극 조립체에 인접하게 위치한다.
Patent KR-20230030992-A (KR)
Inventor: JAEHYOUNG CHO
IPC: G16H40/20
Filed: 2021-08-26
Abstract: 의료상담 콘텐츠에 기초한 의료상담자 추천 방법 및 시스템이 개시된다. 본 발명의 일 측면에 따른 의료상담 콘텐츠에 기초한 의료상담자 추천 방법은, 시스템이, 의료상담자에 의해 선택된 의료상담 보조 콘텐츠에 상담내용을 입력하는 의료상담 입력 인터페이스를 제공하는 단계, 상기 시스템이, 상기 의료상담 입력 인터페이스를 통해 입력된 상담내용과 상기 의료상담 보조 콘텐츠를 포함하는 의료상담 콘텐츠를 생성하고, 상기 생성된 의료상담 콘텐츠를 피상담자에게 제공 및 해당 의료상담자와 매칭시켜 데이터베이스에 저장하는 단계, 상기 시스템이, 상기 데이터베이스에 저장된 각 의료상담자의 의료상담 콘텐츠에 기초하여 각 의료상담자의 평가점수를 산출하는 단계를 포함한다.
Patent KR-20230031632-A (KR)
Inventor: KO JAE HONG
IPC: F16H63/34
Filed: 2021-08-27
Abstract: 본 발명은 파킹스프라그; 및 디텐트레버와 연결되는 것으로서, 상기 파킹스프라그를 향하는 부위에 상기 파킹스프라그와 조립되는 지지부가 구비되는 파킹로드; 를 포함하고, 상기 지지부가 차량 주행 중 파킹스프라그가 움직이지 않도록 지지하는 것을 특징으로 하는 파킹장치를 제공한다.