baber/WOPTO huggingface dataset:
Patent KR-20210120918-A (KR)
Title: An anti-pandemic system for spraying a purified air downwardly over the face, and its applications
Inventor: SHEEM SANG KEUN
IPC: G08B3/00
Filed: 2021-06-07
Abstract: The present invention relates to an infectious disease prevention and control system for almost all places such as establishments, offices, meeting rooms, living rooms, schools, churches, airplanes, ships, and the like. More specifically, the present invention relates to an infectious disease prevention and control system that prevents the penetration of germs, etc. by downwardly spraying purified air from the top of the head so as to fill the space around the nose and mouth of a user with the purified air. According to the present invention, clean air can be generated through an air purifier located above the head of a user, or can be transferred so as to reach the head through a tube. Therefore, the infectious disease prevention and control system can set the tube to be installed and stored in an upper place around the ceiling, and to be used when needed by pulling down, similar to how a sprinkler works in case of a fire. Furthermore, the system can be operated in a coin-operated way.
Patent KR-20220166545-A (KR)
Title: Method and apparatus for beam failure recovery in a wireless communication system
Inventor: KIM YOUNGBUM
IPC: H04L5/00
Filed: 2021-06-10
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system with IoT technology to support a higher data transfer rate than a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. A control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.
Patent KR-20220166547-A (KR)
Title: Apparatus for Improving IR Reception Distance and Sensitivity of Invisible Set-Top Box using Two IR Receiver
Inventor: DOYONG SONG
IPC: H04N21/4363
Filed: 2021-06-10
Abstract: An invisible set-top box for improving IR reception distance and sensitivity is proposed. An invisible set-top box for improving IR reception distance and sensitivity proposed in the present invention includes: an IR receiving part including a plurality of IR receivers disposed at an angle to maximize the reception range of an IR signal to receive an IR signal transmitted from an external device and reducing the interference of a Wi-fi signal; and a Wi-fi antenna disposed with a maximum separation distance from the IR receiving part.
Patent KR-20220169461-A (KR)
Title: rain shade
Inventor: CHAE DAE SEOK
IPC: E06B7/26
Filed: 2021-06-19
Abstract: The present invention relates to a rain shade in an apartment living room that is structured like an awning on a rainy day in an apartment living room and prevents rainwater from entering by installing a mosquito net-like awning outside the apartment. According to the present invention, the rain shade in an apartment living room is characterized by using an aluminum chassis and structure installed outside the apartment living room.
Patent KR-20230000653-A (KR)
Inventor: CHOI HYEONG SEOK
IPC: G06Q40/08
Filed: 2021-06-25
Abstract: A tangible pension calculation device and a method thereof are disclosed. According to an embodiment, the tangible pension calculation device and the method thereof calculate a pension receiving amount by a tangible pension manner to enable a more luxurious pension life at the beginning of a pension life when a policyholder chooses the tangible pension manner. Furthermore, a synergistic effect between the national pension and a private pension can occur.
Patent KR-20230004175-A (KR)
Inventor: KWON SOUN HO
IPC: H02G7/05
Filed: 2021-06-30
Abstract: According to the present invention, disclosed is a device for installation of a reinforced branch wire in a power transmission tower capable of conveniently performing an installation work of a reinforced branch wire installed in a power transmission tower to obtain safety in case of a maintenance work for the power transmission tower. The device for installation of a reinforced branch wire in a power transmission tower comprises: a mounting member installed in a main material of the power transmission tower; a hook member installed to fix the mounting member to the main material; and a ring member coupled to install a reinforced branch wire for the mounting member.
Patent KR-20230005620-A (KR)
Title: Polishing slurry composition for sti process
Inventor: CHOI SOO WAN
IPC: C09K3/14
Filed: 2021-07-01
Abstract: The present invention relates to an abrasive slurry composition for an STI process, and an abrasive slurry composition for an STI process according to an embodiment of the present invention includes: an abrasive liquid containing abrasive particles and an amphoteric polymer; and an additive solution containing an anionic polymer. The present invention is to provide the abrasive slurry composition for the STI process that satisfies excellent abrasive profile performance.
Patent KR-20230013485-A (KR)
Inventor: SUK HEUNG IL
IPC: G16H50/70
Filed: 2021-07-19
Abstract: Disclosed are a method and a device for predicting and classifying irregular clinical time-series data. The device for predicting and classifying irregular clinical time-series data includes: a multi-view integration self-attention module for generating a deep expression of irregular clinical time-series data by integrating the irregular clinical time-series data, observation/absence data, and temporal information data; an auxiliary analysis unit for generating an auxiliary missing replacement value using the deep expression; and a predictor and classifier for classifying a patient condition prediction or diagnosis using the deep expression.
Patent KR-20230013889-A (KR)
Title: Emergency braking device for a vehicle
Inventor: KIM HYUN SOO
IPC: B60T11/04
Filed: 2021-07-20
Abstract: The present invention relates to an emergency braking device for a vehicle, which can suddenly brake without skidding at high speed as well as particularly at low speed, thereby preventing accidents or reducing damage due to the accidents. The emergency braking device for a vehicle comprises: a braking body having one end axially coupled to a lower side of a vehicle, and having a braking blade provided at the other end thereof to generate braking force when making contact with the ground; and an electric provided below the vehicle to be spaced apart from the braking body, and for winding or unwinding a main wire connected to the other end of the braking body. A return member that exerts an elastic force toward the vehicle is connected to the other end of the braking body. Thus, as the main wire is wound by the electric winch, the other end of the braking body is pulled by a force greater than the elastic force of the return member, so that the braking blade makes contact with the ground.
Patent KR-20230014001-A (KR)
Title: Method and apparatus for beam training using beamforming codebook
Inventor: LEE SEUNGHYUN
IPC: H04B7/0404
Filed: 2021-07-20
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting higher data transmission rates than 4G communication systems such as LTE. A method according to various embodiments, a method for a base station to support beam search using a beamforming codebook, comprises: a step of storing a plurality of codebooks corresponding to a plurality of different beam widths; an operation of receiving a beam steering request from user equipment (UE); a step of determining, in response to the beam steering request, a codebook including beam codebooks for beam coverage having a beam width corresponding to a channel state of the UE among the plurality of codebooks; and a step of transmitting signals for beam search for the UE through a plurality of transmission beams by using digital beamforming matrices of the codebook.
Patent KR-20230014194-A (KR)
Title: Automatic hand sanitizer that won't fall over
Inventor: WALTZ GALE LIANA
IPC: A61L2/22
Filed: 2021-07-21
Abstract: The present invention relates to an automatic hand sanitizer which does not fall over, and enables convenient disinfection of body parts such as hands. The configuration of the automatic hand sanitizer is characterized in that, when a sensor (1) for hand detection detects a hand, a disinfectant is sprayed through a valve (1). Also, when the automatic hand sanitizer of the present invention is placed on the ground, a suction plate fixes the automatic hand sanitizer so as to prevent the same from falling over.
Patent KR-20230014358-A (KR)
Title: Method of measuring yield strength of 3D printed metallic members using magnetic incremental permeability, and system therefor
Inventor: SOHN HOON
IPC: G01N27/83
Filed: 2021-07-21
Abstract: Disclosed are a method and system for measuring yield strength of metallic members in a non-destructive manner by using magnetic incremental permeability, which can prevent loss caused by destruction of finished products for inspection of physical properties such as yield strength. The method for measuring yield strength of metallic members in a non-destructive manner comprises: a step of generating a quasi-static excitation magnetic field by using an electromagnet to be applied to enter and exit through two points of a metal material to be measured and generating a small alternating magnetic field through an excitation coil to be applied to the metal material to be measured; a step of measuring intensity of the quasi-static excitation magnetic field applied into the metal material to be measured by using a hall sensor; a step of detecting a magnetic field induced from the magnetized metal material to be measured by using a sensing coil; a step of acquiring magnetic incremental permeability (MIP) of the metal material to be measured by using an output signal of the hall sensor and a detection signal of the sensing coil; and a step of acquiring a particle size of the metal material to be measured from a correlation between the acquired MIP and the particle size of the metal material to be measured and calculating yield strength of the metal material to be measured by using the acquired particle size. Accordingly, the present invention can measure a particle size and yield strength of a metal material to be measured in a non-destructive manner.
Patent KR-20230014585-A (KR)
Title: Button structure of vehicle av system and its operation method
Inventor: PARK SUNG HYUN
IPC: H01H13/10
Filed: 2021-07-21
Abstract: The present invention relates to a button structure for a vehicle AV system and a method of operating the same. The button structure comprises: a front panel configured to define a body and having a mounting hole formed in a front surface directed toward an interior of an occupant compartment; a button unit accommodated in the mounting hole and configured to selectively control various types of AV systems of a vehicle; a detection unit accommodated in the front panel and configured to detect a user's hand; a switch unit configured to operate various types of AV systems of the vehicle under the control of the button unit; and a lighting unit accommodated in a housing and configured to emit light to the button unit in response to a detection signal of the detection unit. The detection unit is disposed rearward of the button unit and positioned from the button unit in a direction opposite to the direction toward the interior of the occupant compartment. According to the present invention, a pressing part can be easily pressed.
Patent KR-20230023253-A (KR)
Title: Speaker system
Inventor: KIM UNTAE
IPC: H04R1/40
Filed: 2021-08-10
Abstract: The present invention relates to a speaker system. The speaker system of the present invention comprises: a speaker trim mounted at a trim of a vehicle; at least one speaker module which is coupled to and detachable from the speaker trim; and a latch module mounted on the speaker trim and selectively coupled the speaker module to the speaker trim. Provided is the detachable speaker system.
Patent KR-20230025246-A (KR)
Inventor: PARK KWAN HO
IPC: H04L65/40
Filed: 2021-08-13
Abstract: A method, in which a first home appliance device among a plurality of home appliances connected to a repeater performs remote control by a user terminal, according to one aspect of the present disclosure comprises the steps of: transmitting identification information and status information of the first home appliance to the repeater; receiving remote control request data generated based on the identification information of the first home appliance from the repeater; based on the remote control request data, generating device to device (D2D) access information for forming a direct access between the user terminal and the first home appliance; transmitting the D2D access information to the user terminal; based on the D2D access information, establishing the direct access between the user terminal and the first home appliance; receiving first control data for remotely controlling the first home appliance from the user terminal through the established direct access; performing remote control corresponding to the first control data; and transmitting data regarding the results of performing the remote control to the user terminal.
Patent KR-20220036852-A (KR)
Title: Polishing liquid supply apparatus
Inventor: HORITA HIDEJI
IPC: H01L21/67
Filed: 2021-08-18
Abstract: An objective of the present invention is to provide a polishing liquid supply apparatus capable of supplying a plurality of different types of polishing liquid to a container corresponding to each of the types of polishing liquid without causing an error. To achieve the objective, the polishing liquid supply apparatus, which is used to selectively supply a plurality of different types of polishing liquid to containers for storing polishing liquid used for a polishing machine, includes: a plurality of dispensing nozzles installed in accordance with a plurality of different types of polishing liquid; a sensor detecting whether a target supply port of a container is placed on a position corresponding to one among the plurality of different types of polishing liquid; a memory device memorizing information about a type of polishing liquid selected from among the plurality of different types of polishing liquid; and a processing device, when the dispensing nozzle corresponding to the polishing liquid indicated by the information memorized by the memory device corresponds to the position of the target supply port of the container detected by the sensor, performing a control operation so as to extract the polishing liquid from the dispensing nozzle corresponding to the polishing liquid indicated by the information memorized by the memory device.
Patent KR-20230032440-A (KR)
Title: 티샷 시 분리된 후 자동결합되는 분실방지용 골프티
Inventor: KIM TAE OK
IPC: A63B57/10
Filed: 2021-08-31
Abstract: 본 발명은, 티샷 시 분리된 후 자동결합되는 분실방지용 골프티에 관한 것이다. 보다 상세하게 설명하자면, 상부티와 하부티로 이루어진 골프티에 있어서, 상부티는 하부티로부터 분리될 수 있도록 하되, 원통형의 탄성봉으로 상부티와 하부티를 연결하도록 함으로써, 티샷을 할 때 골프채에 의하여 상부티에 충격이 가해지는 경우, 상부티가 하부티로부터 분리된 후 탄성봉에 매달려 일정 거리만큼만 앞쪽으로 튀어 나가도록 하며, 앞쪽으로 휘어지던 탄성봉이 탄성에 의하여 뒤쪽으로 복원되면서 탄성봉이 수직으로 세워질 때 중력에 의하여 상부티가 하부티 쪽으로 내려오다가, 자석링의 자력에 의하여 상부티와 하부티가 자동으로 결합되도록 함으로써, 골프티 위에 골프공을 놓고 티샷을 할 때 골프채가 골프티에 충격을 가하더라도 골프티가 뽑혀나가거나 부러지는 일이 없고, 다시 원래의 자리로 원복하여 자동결합되도록 한 골프티에 관한 것이다.
Patent KR-20230034587-A (KR)
Inventor: CHOI YUN JAE
IPC: G06Q30/06
Filed: 2021-09-03
Abstract: 인공지능 기반 제품 판매 페이지의 커머스 플랫폼 등록 자동화 방법에 있어서, 판매자로부터 상품 상세 페이지를 획득하는, 상품 페이지 획득 단계; 상기 획득한 상품 페이지에서 상품 별 속성 정보를 추출하는, 속성 정보 추출 단계; 상기 상품 별 속성 정보는 제품 유형, 번역된 제품 키워드, 제품 이미지의 메타데이터, 제품 가격을 포함하고, 상기 추출한 속성 정보와 미리 학습된 상품 분류 표준 모델에 기반하여 상기 상품의 표준 분류 정보를 산출하는, 표준 분류 정보 산출 단계; 상기 판매자로부터 상기 속성 정보 및 상기 표준 분류 정보를 포함하는 상품 정보의 하나 이상의 쇼핑몰에 대한 등록 요청을 수신하는, 등록 요청 수신 단계; 상기 표준 분류 정보의 복수의 표준 계층 데이터와 상기 쇼핑몰의 상품 분류 체계의 복수의 비교 계층 데이터를 비교하는, 계층 비교 단계; 상기 계층 비교 결과가 동일한 경우, 상기 상품 정보를 상기 쇼핑몰에 등록하는, 상품 정보 등록 단계; 및 상기 계층 비교 결과가 상이한 경우, 상기 속성 정보를 기반으로 상기 표준 분류 정보를 상기 쇼핑몰의 상품 분류 체계에 대응하도록 변경하는, 표준 분류 정보 변경 단계를 포함하는, 인공지능 기반 제품 판매 페이지의 커머스 플랫폼 등록 자동화 방법을 제공한다. 
일실시예에 따른 장치는 하드웨어와 결합되어 상술한 방법들 중 어느 하나의 항의 방법을 실행시키기 위하여 매체에 저장된 컴퓨터 프로그램에 의해 제어될 수 있다.
Patent KR-20230037342-A (KR)
Inventor: SI JONG MIN
IPC: F28F1/18
Filed: 2021-09-09
Abstract: 본 발명의 실시예에 따른 열교환관은 연소가스가 유동하는 공간인 열교환챔버에 배치되고 상기 연소가스로부터 열을 전달받는 물이 흐르는 열교환튜브, 상기 물을 상기 열교환튜브에 공급하는 공급부에 연결되고, 일 방향으로 연장되도록 상기 열교환튜브에 연결된 유입부, 및 상기 유입부로부터 이격된 위치에서 상기 열교환튜브에 연결되고 타 방향으로 연장되도록 상기 열교환튜브에 연결된 유출부를 포함한다.
Patent KR-20220077847-A (KR)
Inventor: OH HEEKUCK
IPC: G06F8/74
Filed: 2021-09-09
Abstract: 본 발명의 일 기술적 측면에 따른 교차 아키텍처 바이너리에 대한 이진 비교 방법은, 서로 다른 아키텍처를 가지는 제1 바이너리 및 제2 바이너리에 대한 이진 비교를 수행하는 컴퓨팅 장치에서 수행되는 이진 비교 방법으로서, 상기 제1 바이너리 및 상기 제2 바이너리에 포함된 함수 각각에 대하여 함수 특징을 추출하고, 추출된 상기 함수 특징에 대응하여 원샷 인코딩 벡터를 생성하는 단계, 상기 제1 바이너리에서 추출된 제1 원샷 인코딩 벡터와, 상기 제2 바이너리에서 추출된 제2 원샷 인코딩 벡터를 비교하여 벡터 공간에서 일대일 매핑을 수행하는 단계 및 중간 표현 intermediate representation)을 이용하여, 일대일 매핑된 한 쌍의 함수 간에 의미적 유사성을 계산하여 상호 매칭 여부를 판단하는 단계를 포함할 수 있다.
Patent KR-20220041746-A (KR)
Title: Gas removal device and gas removal method for secondary battery
Inventor: KIM SANG JIH
IPC: H01M50/30
Filed: 2021-09-16
Abstract: The present invention relates to a gas removal device for a secondary battery for removing gas generated inside a pouch in which an electrode assembly is accommodated, which comprises: a pair of vacuum tubes disposed symmetrically on both surfaces of a pouch and pressurizing the pouch to form a vacuum surface in a vacuum state; a heating member provided on a pressing surface of the vacuum tube which pressurizes the pouch and forming a sealing part and an unsealed part by sealing only a part of an edge of the vacuum surface; a cutting member cutting the vacuum surface of the pouch to form a cutting hole; and a gas discharge member discharging gas inside the pouch to the outside through the unsealed part, the cutting hole, and the vacuum tube.
Patent KR-20230018277-A (KR)
Title: Method of generating object detection model and object detection apparatus
Inventor: CHOI JIN HYUK
IPC: G06T7/187
Filed: 2021-09-17
Abstract: Disclosed is a method for generating an object detection model. The method for generating an object detection model according to one embodiment of the present invention comprises the steps of: updating a pre-trained model based on sensing data from an image sensor; performing pseudo labeling based on the updated model and a training set to generate pseudo labeled data; evaluating the updated model; determining confidence thresholds for the generated pseudo labeled data based on the evaluation result; using the updated model and the generated pseudo labeled data to perform multiple trainings, wherein each of the determined confidence thresholds is applied to each of the multiple trainings to perform the multiple trainings; and generating an object detection model, based on the results of the multiple trainings.
Patent KR-20210120945-A (KR)
Title: Systems and methods for implementing an autonomous vehicle response to sensor failure
Inventor: BATTS ZACHARY THOMAS
IPC: B60W40/02
Filed: 2021-09-17
Abstract: Technology for realizing countermeasures of a vehicle to sensor failure is described. Generally, one innovative embodiment of a subject described in the present specification can be specified by a method comprising: a step of receiving information from a plurality of sensors coupled to a vehicle; a step of determining that a reliability level of the information received from at least one sensor of a first sensor sub-set of the plurality of sensors is smaller than a first threshold value; a step of comparing the number of the sensors inside the first sensor sub-set with a second threshold value; and a step of controlling driving performance of the vehicle to depend on information received from a second sensor sub-set of the plurality of sensors, wherein the second sensor sub-set excludes at least one sensor of the first sensor sub-set.
Patent KR-20230044047-A (KR)
Title: 표시 장치
Inventor: WON BYEONG HEE
IPC: H10K59/00
Filed: 2021-09-24
Abstract: 본 발명은 표시 패널의 비표시 영역의 폭을 줄일 수 있는 표시 장치에 관한 것이다. 실시예에 따른 표시 장치는 표시 영역, 및 상기 표시 영역의 일 측에 배치되는 더미 영역을 구비한다. 상기 표시 영역과 상기 더미 영역 각각은 서로 떨어져 배치되는 제1 아일랜드 패턴과 제2 아일랜드 패턴, 및 상기 제1 아일랜드 패턴과 상기 제2 아일랜드 패턴을 연결하는 연결 패턴을 포함한다. 상기 더미 영역은, 상기 제1 아일랜드 패턴과 상기 제2 아일랜드 패턴 각각에서, 더미 공통 전극과 상기 더미 공통 전극에 전기적으로 연결되는 공통 연결 전극을 포함한다.
Patent KR-20230044817-A (KR)
Inventor: KIM HYUN JIN
IPC: E04F15/20
Filed: 2021-09-27
Abstract: 본 발명은 방진체를 이용한 층간소음방지용 바닥구조재에 관한 것으로, 더 상세하게는 슬라부인 바닥층으로부터 상부측으로 흡음재와 상부지지판을 순차적으로 적층하고, 상기 상부지지판의 저면에는 일정간격으로 방진체를 결합하고 방진체가 위치하는 부분의 흡음재에는 관통공을 형성하여 상부지지판에 전달된 진동하중은 방진체를 통해 바닥층으로 전달되도록 하고, 경량소음은 흡음재에서 흡수차단하도록 한 것이다. 특히 상기 상부지지판 저면에는 방진체의 상부를 일부 덮을 수 있는 넓은 폭의 덮개부가 형성되어 넓은 면을 통한 진동하중 전달이 가능하고, 덮개부 중심에 형성된 결합돌기부는 방진체의 결합홈에 끼워서 결합되어 설치시 취급을 용이하게 하면서 설치후 방진체의 설치위치 이탈을 방지할 수 있는 등 층간소음 발생을 최소화할 수 있는 바닥구조재에 관한 것이다.
Patent KR-20230045695-A (KR)
Inventor: KWAK DONG GYU
IPC: A23G1/30
Filed: 2021-09-27
Abstract: 본 발명은 에어프라이기의 등장으로 냉동식품 시장의 확장으로 인한 냉동식품 개발에 초점을 맞추어 소비자들이 가정에서 쉽게 스프링롤을 조리하여 먹을 수 있도록 하며, 또한 화학조미료를 사용하지 않고 천연조미료만을 사용하여 스프링롤을 제조함으로써 소비자들이 건강한 냉동식품 디저트를 먹을 수 있으며, 그리고 코로나 19 여파로 배달 음식 및 배달 디저트 시장이 확장됨에 따라 가정에서 간편하게 조리하여 먹을 수 있는 스프링롤을 소비자들에게 제공할 수 있음은 물론 소비층을 확대시킬 수 있는 냉동식품용 디저트 스프링롤의 제조방법을 제시한다.
Patent KR-20230046787-A (KR)
Inventor: NAM YOON
IPC: C12N1/20
Filed: 2021-09-30
Abstract: 본 발명은 측백 추출물을 유효성분으로 포함하는 바이오필름 형성 촉진용 조성물에 관한 것으로, 본 발명에 따른 측백 추출물을 사용하는 경우 구강용 혐기성 세균의  in vitro  세포실험에 있어 매우 경제적이며, 동물실험에 사용되는 노력과 비용을 절감할 수 있는 바, 각종 구강용품, 구강질환 치료제 등의 개발에 유용하게 사용될 수 있다.
Patent KR-20230049932-A (KR)
Title: 멀티 디바이스 사용 환경에서 전자 장치들 간의 연속적인 사용자 인터페이스를 제공하는 방법 및 그를 위한 전자 장치
Inventor: LEE Hyeonseung
IPC: H04N21/436
Filed: 2021-10-07
Abstract: 다양한 실시예들은 멀티 디바이스(multi-device) 사용 환경에서, 복수의 전자 장치들 간에 연속적인 사용자 인터페이스(user interface)를 제공하는 방법 및 장치에 관하여 개시한다. 다양한 실시예들에 따른 전자 장치는, 통신 모듈, 디스플레이, 및 프로세서를 포함하고, 상기 프로세서는, 상기 통신 모듈을 통해 외부 전자 장치의 근접을 감지하고, 상기 외부 전자 장치와 근접을 감지하는 것에 기반하여, 상기 외부 전자 장치와 지정된 통신으로 연결하고, 상기 외부 전자 장치와 연결에 기반하여, 상기 외부 전자 장치와 동작 정보를 공유하고, 상기 동작 정보에 기반하여 상기 전자 장치와 상기 외부 전자 장치를 위한 작업을 분배하고, 및 작업 분배에 기반하여 상기 전자 장치와 상기 외부 전자 장치가 대응하는 기능으로 변경하여 실행하고, 기능 변경에 대응하는 사용자 인터페이스를 제공하도록 제어할 수 있다. 다양한 실시예들이 가능하다.
Patent KR-20220153453-A (KR)
Inventor: YANG SAM
IPC: C12R1/24
Filed: 2021-10-12
Abstract: The present invention relates to fermented confectionery manufactured by using various natural extracts such as manyprickle acanthopanax, edible shoots of a fatsia, a Chinese matrimony vine, an aloe, cabbage and the like. According to the present invention, the fermented confectionery includes natural extracts and performs fermentation with lactic acid bacteria to have an excellent flavor but also increases a digestibility rate so as to be widely used as nutritional confectionery.
Patent KR-20230053037-A (KR)
Title: 가스 처리 시스템 및 이를 포함하는 선박 및 이를 포함하는 선박
Inventor: LEE TAE YEONG
IPC: F17C9/00
Filed: 2021-10-13
Abstract: 본 발명은 가스 처리 시스템 및 이를 포함하는 선박에 관한 것으로서, 본 발명의 가스 처리 시스템은, 액화가스 저장탱크의 액화가스를 고압펌프로부터 공급받아 열원을 이용해 강제기화시키고 고압수요처에서 요구하는 온도로 가열하는 고압강제기화기; 상기 액화가스 저장탱크의 액화가스를 부스팅펌프로부터 공급받아 열원을 이용해 강제기화시키는 저압강제기화기; 상기 저압강제기화기로부터 강제기화된 액화가스에 함유된 헤비카본을 제거하는 기액분리기; 및 상기 기액분리기로부터 헤비카본이 제거된 액화가스를 열원을 이용해 저압수요처에서 요구하는 온도로 가열하는 연료가스히터를 포함하고, 상기 고압강제기화기, 상기 저압강제기화기, 상기 연료가스히터 각각은, 3-스트림(3-stream) 구조로 형성되어 액화가스를 가열 또는 기화시킨다.
Patent KR-20230052597-A (KR)
Title: 리어액슬 구조
Inventor: CHO TAEK HYUN
IPC: F16C33/78
Filed: 2021-10-13
Abstract: 본 발명은 튜브의 내부에 조립되어 내경부에 결합되는 액슬 샤프트를 회전 가능하도록 지지하는 휠베어링; 및 상기 튜브 내부에서 상기 휠베어링에 밀착되어 상기 휠베어링으로 공급되는 윤활유가 외부로 새는 것을 방지하는 오일실; 을 포함하는 리어액슬 구조를 제공한다.