baber/WOPTO huggingface dataset:
Patent KR-20200100727-A (KR)
Title: 애드온 인터페이스를 설정하기 위한 방법 및 제어 유닛
Inventor: BLUMENTHAL CARL
IPC: H04L67/12
Filed: 2018-12-11
Abstract: 차량의 애드온 인터페이스를 설정하는 방법 및 제어 유닛이 제시된다. 차량은 적어도 하나의 차량 내부 시스템, 차량이 제작업자에 의해 생산된 후에 차량에 배열되는 적어도 하나의 애드온 시스템, 및 적어도 하나의 차량 외부 통신 유닛과 통신하도록 배열되는 적어도 하나의 내부 통신 유닛을 포함한다. 방법은 - 적어도 하나의 내부 통신 유닛을 이용하여, 적어도 하나의 외부 통신 유닛으로부터 차량의 적어도 하나의 센서와 관련된 설정 정보를 수신하는 단계; 및 - 설정 정보에 기초하여, 적어도 하나의 센서로부터의 적어도 하나의 센서 신호가 적어도 하나의 차량 내부 시스템과 적어도 하나의 애드온 시스템 간의 인터페이스로 차량에 배열되는 애드온 인터페이스에 의해 처리될 방법을 설정하는 단계를 포함한다.
Patent KR-20200100146-A (KR)
Title: 놀이공원 탑승기구를 위한 수동 구속 기법
Inventor: BLUM STEVEN C
IPC: B60R22/48
Filed: 2018-12-17
Abstract: 시스템은 놀이공원 탑승기구의 탑승 차량 및 탑승 차량에 결합되고 무선 신호를 수신할 수 있는 검출기를 갖는 잠금 장치를 포함하는 구속 시스템을 포함한다. 무선 신호를 수신하면 잠금 장치가 잠기거나 잠금 해제되며 구속 시스템은 탑승 차량 내에 탑승자를 고정시킬 수 있다.
Patent KR-20200105679-A (KR)
Title: 데이터 전송 방법, 단말 장치, 네트워크 장치 및 컴퓨터 저장 매체
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2018-11-14
Abstract: 본 발명에서는 데이터 전송 방법, 단말 장치, 네트워크 장치 및 컴퓨터 저장 매체를 공개하는 바, 단말 장치가 제1 채널이 사용하는 전송 파형을 결정하며; 상기 단말 장치가 상기 전송 파형에 의하여 제1 채널에서 데이터 전송을 진행하는 것이 포함된다.
Patent KR-20200130244-A (KR)
Title: 제올라이트 막에 제공하는 피처리 유체의 처리방법
Inventor: MAEKAWA KAZUYA
IPC: B01D61/16
Filed: 2019-07-29
Abstract: 제올라이트 막을 붕괴시키는 화합물을 포함하는 피처리 유체를 제올라이트 막을 붕괴하지 않도록 효율적으로 처리하는 방법을 제공한다. 액체혼합물 또는 기체혼합물로 이루어지며 제올라이트 막(2)를 붕괴시키는 화합물을 포함하는 피처리 유체(10)를, 제올라이트 막(2)을 갖는 막모듈(1) 내의 제올라이트 막(2)의 상류측 또는 막모듈(1)의 상류측에 설치된 전처리 장치(4) 내에 충전된 제올라이트 막(2)과 동종의 제올라이트로 이루어진 입자(3, 5)에 접촉시켜 입자(3, 5)를 구성하는 제올라이트를 붕괴시키고, 붕괴에 의해 발생한 성분을 피처리 유체(10)에 함유시키는 것을 특징으로 한다.
Patent KR-20200101990-A (KR)
Title: 레이트 왜곡 최적화를 이용한 비디오 코딩에서의 이미지 재성형
Inventor: YIN PENG
IPC: H04N19/46
Filed: 2019-02-13
Abstract: 제1 코드워드 표현의 이미지 시퀀스가 주어지면, 레이트 왜곡 최적화를 사용하는 이미지 재성형을 위한 방법, 프로세스 및 시스템이 제시되고, 재성형에 의해 이미지가 제2 코드워드 표현으로 코딩되는 것이 허용되고, 이는 제1 코드워드 표현을 사용하는 것보다 더 효율적인 압축을 허용한다. 재성형 매개변수를 시그널링하기 위한 신택스법이 또한 제시된다.
Patent KR-20200116132-A (KR)
Title: Cdk4/6 키나아제 억제제를 타겟팅하는 결정형
Inventor: FENG YUZHEN
IPC: C07D401/14
Filed: 2018-12-27
Abstract: 본 발명은 5-((4-에틸피페라진-1-일)메틸)-N-(5-플루오로-4-(4-플루오로-1-이소프로필-2-메틸-1H-벤조[d]이미다졸-6-일)피리딘-2-일)피리미딘-2-아민의 결정형 A에 관한 것이다.  상기 결정형은 높은 순도, 적은 잔여 용매, 높은 용해도 및 양호한 안정성을 가지고; 우수한 성상, 유동성 및 압축성을 가져 생산, 검출, 제형의 제조, 수송 및 보관이 편리하다.  제조 방법은 수행이 용이하며 산업적 생산에 적합하고, 상기 결정형은 CDK4/6 키나아제-매개된 암과 관련된 질환의 치료 및/또는 예방에 이용될 수 있다.
Patent KR-20200110705-A (KR)
Title: 탄소 전환 효율을 개선하기 위한 공정
Inventor: MIHALCEA CHRISTOPHE
IPC: B01D53/62
Filed: 2019-02-12
Abstract: 본 발명은 CO 2  전기분해 공정과, 가스 발효 공정과 같은 CO-소비 공정의 통합을 제공한다. 본 발명은 산업 공정에 의해 생산된 CO 2 -포함 가스 기질을 이용할 수 있고 가스 기질을 CO 2  전기분해 모듈에 통과시키기 전에 CO 2 -포함 가스 기질로부터 적어도 하나의 성분을 제거하기 위한 하나 이상의 제거 모듈을 제공한다. 본 발명은 하나 이상의 압력 모듈, 하나 이상의 CO 2  농축 모듈, 하나 이상의 O 2  분리 모듈, 및/또는 H 2  전기분해 모듈을 추가로 포함할 수 있다. 탄소 전환 효율은 CO-소비 공정에 의해 생산된 CO 2 를 CO 2  전기분해 공정으로 재순환시킴으로써 증가된다.
Patent KR-20200120727-A (KR)
Title: 광 커넥터 및 이것을 탑재하는 기기
Inventor: AMANO TAKERU
IPC: G02B6/38
Filed: 2019-03-20
Abstract: 광도파로 기판과 광파이버의 커넥터 부재와의 접속에 이용하는 광커넥터가 제공되고, 당해 광커넥터는, 커넥터 부재에 일단이 삽입되는 핀의 타단을 삽입하기 위한 원통 형상의 홀과, 홀의 개구단이 위치하는 제 1 면에 수직인 제 2 면에 형성되는 그루브를 가지는 복수의 위치 결정 구조를 구비하고, 그루브와 홀은 연속하며, 그루브의 단면은 원호 형상이고, 홀의 단면이 이루는 원의 중심과 그루브의 단면이 이루는 원호의 중심은 일치하며, 단면이 사각형을 이루는 복수의 볼록부를 가지는 광도파로 기판에 광커넥터를 연결하였을 때, 복수의 위치 결정 구조의 각각에 있어서, 복수의 볼록부 중, 대응하는 볼록부의 적어도 2개의 모서리부가 그루브의 내벽에 의해 지지된다.
Patent KR-20200118236-A (KR)
Title: 데이터 처리 장치, 및, 데이터 처리 방법
Inventor: IKEGAYA RYOJI
IPC: H03M13/25
Filed: 2015-02-05
Abstract: 본 기술은, LDPC 부호를 사용한 데이터 전송에 있어서, 양호한 통신 품질을 확보할 수 있도록 하는 데이터 처리 장치, 및, 데이터 처리 방법에 관한 것이다.  그룹 와이즈 인터리브에서는, 부호 길이 N이 64800비트이며, 부호화율 r이 11/15인 LDPC 부호가, 360비트의 비트 그룹 단위로 인터리브된다.  그룹 와이즈 디인터리브에서는, 그룹 와이즈 인터리브 후의 LDPC 부호의 배열이 원래의 배열로 복귀된다.  본 기술은, 예를 들어, LDPC 부호를 사용한 데이터 전송 등을 행하는 경우에 적용할 수 있다.
Patent KR-20200128584-A (KR)
Title: 사상 예측 장치, 예측 모델 생성 장치 및 사상 예측용 프로그램
Inventor: TOYOSHIBA Hiroyoshi
IPC: G06F16/33
Filed: 2019-04-23
Abstract: m개의 문장을 학습용 데이터로서 입력하는 학습용 데이터 입력부(10)와, m개의 문장으로부터 n개의 단어를 추출하고, m개의 문장 및 n개의 단어간의 관계성을 반영한 유사성 지표값을 산출하는 유사성 지표값 산출부(100)와, 1개의 문장에 대하여 n개의 유사성 지표값으로 이루어지는 문장 지표값군을 기초로, m개의 문장을 복수의 사상으로 분류하기 위한 분류 모델을 생성하는 분류 모델 생성부(14)와, 예측용 데이터 입력부(20)에 의해 입력되는 문장으로부터 유사성 지표값 산출부(100)에 의해 산출되는 유사성 지표값을 분류 모델에 적용하는 것에 의해, 예측 대상의 문장으로부터 복수의 사상 중 어느 하나를 예측하는 사상 예측부(21)를 포함하고, 어느 단어가 어느 문장에 대하여 어느 정도 기여하고 있는 것인지를 나타낸 유사성 지표값을 이용하여 고정밀도의 분류 모델을 생성한다.
Patent KR-20210013602-A (KR)
Title: 가구 피팅
Inventor: FOLIE THOMAS
IPC: E05D3/14
Filed: 2019-06-13
Abstract: 본 발명은 가구 본체(2)에 대해 이동 가능하게 장착된 가구 부품(3)의 이동 가능한 장착을 위한 가구 피팅(4)에 관한 것으로서, 가구 본체(2)의 바람직하게는 실질적으로 수평으로 정렬된 가구 패널(2b)에 고정되도록 설계된 제 1 피팅 부분(5), 이동 가능하게 장착된 가구 부품(3)에 고정되는 제 2 피팅 부품(6)을 포함하고, 여기서 제 2 고정 부분(6)은 제 1 피팅 부분(5)에 피벗 가능하게 연결되고, 여기서 제 1 피팅 부분(5)은 적어도 하나의 고정 장치(16)를 갖는 장착 부분(8)을 가지며, 이에 의해 장착 부분(8)이 가구 패널(2a)에 장착될 수 있고, 여기서 제 1 피팅 부분(5)은 제 2 피팅 부분(6)에 관절 방식으로 연결되는 적어도 하나의 결합 부분(9)을 가지며, 상기 결합 부분은 장착 부분(8)에 착탈 가능하게 연결 가능하며, 여기서 제 1 피팅 부분(5)의 장착 부분(8)은 바람직하게는 포켓 형상의 하우징(8a)을 가지며, 여기서 결합 부분(9)은, 장착 부분(8)에 연결될 때, 주로 장착 부분(8)의 하우징(8a) 내부에 수용되고, 여기서 결합 부분(9)은 적어도 하나의 잠금 장치(20)에 의해 장착 부분(8)에 착탈 가능하게 연결 가능하고, 여기서 적어도 하나의 잠금 장치(20)는 결합 부분(9)의 해제 가능한 잠금을 위해 적어도 하나의 힘 저장소(21a, 21b)에 의해 작용되는 적어도 하나의 이동 가능하게 장착된 잠금 요소(25a, 25b)를 갖는다.
Patent KR-20210021483-A (KR)
Title: 초음파 블레이드를 갖는 회전 엔드 이펙터 조립체를 가진 수술 장치 및 시스템
Inventor: CUTI ALEXANDER R
IPC: A61B34/30
Filed: 2019-06-19
Abstract: 조직을 치료하기 위한 회전 및 이펙터 조립체를 갖는 수술 장치 및 시스템이 제공된다.  이를 사용하기 위한 방법이 또한 제공된다.
Patent KR-20220101237-A (KR)
Title: Apparatus for cultivating plants and method for controlling the same
Inventor: CHOI SUNMUK
IPC: A01G27/02
Filed: 2021-01-11
Abstract: The present invention relates to an apparatus for cultivating plants, comprising: a water tank for storing water; a nutrient solution tank for storing a nutrient solution; a culture solution tank for storing a culture solution in which the water and the nutrient solution are mixed; at least one tray provided in a cultivation space to grow plants. The apparatus for cultivating plants comprises: a culture solution circulation pump for supplying water to the culture solution in the culture solution tank to the tray; and a control module for controlling for injecting the water or the nutrient solution into the culture solution tank, in order to follow the concentration of the culture solution in the culture solution tank or the tray to a predetermined target concentration value of the culture solution, but driving the culture solution circulation pump before measuring the concentration of the culture solution to mix the culture solutions in each of the culture solution tank and the tray. Even if the culture solution is stored in a tray in which a capsule with seeds is seated, the culture solution in the culture solution tank and the culture solution in the tray have the concentration equilibrium with each other.
Patent KR-20220063680-A (KR)
Inventor: JUNG HO SUP
IPC: B01L3/00
Filed: 2021-01-11
Abstract: The present invention relates to a method for preparing an exosome by using a microfluidic chip. The method allows downsizing of a bicell fabrication system and enables continuous fabrication of a bicell and exosome through the injection and collection of a sample. The microfluidic chip for preparing a bicell used herein includes: a central channel having a first inlet to which at least one first sample selected from phospholids, membrane proteins and solvents is injected; side channels individually linked to both sides of the central channel and having a second inlet to which at least one second sample selected from phospholids, peptides and buffer solutions is injected; a mixing zone in which the central channel and the side channels cross; a stabilizing zone linked to the mixing zone; and an outlet linked to the stabilizing zone, wherein the phospholids include long carbon chain phospholids and short carbon chain phospholids, and the mixing zone has a cross flow channel structure.
Patent KR-20220103430-A (KR)
Inventor: LEE KWANG YOUNG
IPC: E06B3/67
Filed: 2021-01-15
Abstract: The present invention relates to an apparatus for simultaneously opening and closing double insulation windows, and in more detail, to an apparatus for simultaneously opening and closing double insulation windows of an improved form, which allows to simply open and close double windows at the same time or selectively and individually open and close the same by structural improvement in the double insulation windows to improve use convenience of the double insulation windows.
Patent KR-20220105422-A (KR)
Title: Engine power generation system
Inventor: SANGYOUNG KIM
IPC: H02J9/08
Filed: 2021-01-20
Abstract: Disclosed is an engine power generation system. The engine power generation system of the present disclosure, includes: an engine; a generator driven by the engine to generate power; a power converter converting the power generated by the generator; and a control part electrically connected with the engine. The power converter includes: a converter converting AC power generated by the generator into DC power; an inverter inverting the DC power converted by the converter into AC power; and a capacitor placed between the converter and the inverter to provide the DC power converted by the converter to the inverter. The control part maintains a DC link voltage, which is a voltage charged in the capacitor, within a predetermined range from a reference voltage by controlling RPM of the engine. The engine power generation system is capable of stably generating power by lowering an excessive response.
Patent KR-20220107356-A (KR)
Inventor: KIM DONG SOO
IPC: H02K7/18
Filed: 2021-01-25
Abstract: The present invention relates to a power generating apparatus having revolving field magnets installed on left and right sides of a generator armature so that left and right field magnets rotate in opposite directions to each other. More specifically, a fixed armature provided with a plurality of fixed armature coils is installed in an interior of a housing, a first revolving field magnet provided with a plurality of first magnet force generating revolving field magnets that polarities are alternated by a rotational force generated from a driving brushless DC (BLDC) geared motor or a turbine is installed on a left side of the fixed armature, a plurality of second magnetic force generating revolving field magnets corresponding to the first magnetic force generating revolving field magnets are provided, a second revolving field magnet is installed on a right side of the fixed armature to rotate in an opposite direction to the first revolving field magnet, so that even when the first revolving field magnet and the second revolving field magnet are rotated at a low speed, a power generation efficiency can be maximized because magnetic fluxes of the first revolving field magnet and the second revolving field magnet rotating in an opposite direction to each other are quickly interlinked. Since the first revolving field magnet and the second revolving field magnet rotate at a low speed, power can be generated by inputting low power to a generator, thereby significantly saving energy but also extending a life of the power generating apparatus. The maintenance and repair costs of the power generating apparatus can be reduced significantly. As a result, environment-friendly and highly efficient power generation can be achieved by significantly reducing a noise caused by an operation of the power generating apparatus, while improving productivity by simplifying a structure of the power generating apparatus. The operating cost of the power generating apparatus can be significantly reduced.
Patent KR-20220107519-A (KR)
Inventor: JAEYOUNG KIM
IPC: G06N3/08
Filed: 2021-01-25
Abstract: The present invention relates to a method, device, and computer-readable medium for training a machine learning model that performs a competency evaluation for multiple competencies. Specifically, the present invention relates to the method, device, and computer-readable medium for training the machine learning model that performs the competency evaluation for the multiple competencies that enables efficient training of the machine learning model that outputs an evaluation result for each of a plurality of competencies from the input data related to a response and the like of the evaluated person. Therefore, the present invention is capable of exhibiting an effect of automatically providing the evaluation result.
Patent KR-20220108578-A (KR)
Inventor: CHANG TAE HUN
IPC: G06F16/35
Filed: 2021-01-27
Abstract: The present invention relates to a method and a device for analyzing trend by item through analysis on a closing price array of stock items. In accordance with one embodiment of the present invention, the method includes: a step in which a stock item selection unit receives a specific stock item selected by a user; a step in which a closing price array identification unit identifies a closing price array of the specific stock item for a predetermined period; a step in which a distributed storage server distributes and stores the identified closing price array; a step in which a comparison group identification unit identifies a closing price array of a stock item in a comparison group for a predetermined period; and a step in which a trend analysis unit analyzes a trend of the specific stock item by comparing the identified closing price array of the specific stock item with the closing price array of the identified stock item in the comparison group. Moreover, in accordance with one embodiment of the present invention, the device includes: a stock item selection unit receiving a specific stock item selected by a user; a closing price array identification unit identifying a closing price array of the specific stock item for a predetermined period; a distributed storage server distributing and storing the identified closing price array; a comparison group identification unit identifying a closing price array of a stock item in a comparison group for a predetermined period; and a trend analysis unit analyzing a trend of the specific stock item by comparing the identified closing price array of the specific stock item with the closing price array of the identified stock item in the comparison group. Therefore, the present invention is capable of enabling a user to visually and easily check a stock trend through a graph.
Patent KR-20210106895-A (KR)
Title: Radio frequency module and communication device
Inventor: MATSUMOTO NAOYA
IPC: H01L23/66
Filed: 2021-01-29
Abstract: A radio frequency module (1) includes a power amplifier (11), an inductor (12) connected between a power supply terminal (130) for supplying a power supply voltage to the power amplifier (11) and the power amplifier (11); a capacitor (13) connected between a node (14) between the inductor (12) and the power supply terminal (130) and the ground; a module substrate (70) having a main surface (71) and a main surface (72) opposite to each other; and a plurality of post electrodes (90) disposed on the main surface (72). The inductor (12) is disposed inside the main surface (71) or the module substrate (70). At least one of the power amplifier (11) and the capacitor (13) is disposed on the main surface (72). Therefore, the present invention provides the radio frequency module, which can be miniaturized.
Patent KR-20220111874-A (KR)
Inventor: YANG HYUN SIK
IPC: C23C14/24
Filed: 2021-02-03
Abstract: The present invention relates to a magnet plate assembly for an OLED evaporator, and more specifically, to a magnet plate assembly, wherein a magnetic body is mounted even on a protruding boundary portion formed between mounting grooves of a mounting plate, such that the magnetic body may be arranged over the entire surface of the mounting plate and therefore, the adhesion of a mask may be improved. Furthermore, magnetic bodies, which are relatively small in at least one of width and height, are included in the magnetic bodies inserted and mounted in the mounting grooves provided at outer edge areas of one side and the other side of the mounting plate, thereby improving evenness in the adhesion of the mask, and minimizing the shadow effect. To this end, the magnet plate assembly according to the present invention comprises: a mounting plate having a plurality of mounting grooves; and a plurality of magnetic bodies inserted into the mounting grooves, wherein the mounting plate further includes a protruding boundary portion formed between each of the mounting grooves to separate the plurality of mounting grooves from each other. The lower portion of each of the magnetic bodies comprises: a mounting unit which is inserted and mounted in the mounting groove; and a pair of mounting grooves which are respectively extended from both sides of the mounting unit to be respectively mounted on the protruding boundary portions at both sides adjacent to the mounting groove.
Patent KR-20220114783-A (KR)
Title: Apparatus and method for neural network group connection
Inventor: KIM HYE JIN
IPC: G06N3/08
Filed: 2021-02-09
Abstract: A neural network group connection device and method are disclosed. A neural network group connection device according to an embodiment of the present invention comprises: an input layer unit providing at least one input layer for generating a neural network group; a grouping unit performing random group connect, which randomly selects a predetermined number of the at least one input layer using any one of an Add operation and a CONCAT operation and groups the input layers according to a predetermined rule; a connection unit connecting the grouped layer to an output layer using any one of an Add operation and a CONCAT operation; and an output layer unit providing the neural network group generated from the output layer connected to the grouped layer. Accordingly, the present invention can improve the performance of a neural network.
Patent KR-20220115244-A (KR)
Title: Method and apparatus for providing edge computing service
Inventor: DONGWOO BYUN
IPC: H04W36/32
Filed: 2021-02-10
Abstract: A method and apparatus for providing an edge computing service are disclosed. According to an embodiment, a control method for an edge computing service includes the steps of: identifying a terminal corresponding to a subscriber of an edge computing service; detecting the movement of a terminal from a first edge cluster to a second edge cluster; and performing an action according to the movement of the terminal with respect to at least one of a first edge control server of the first edge cluster and a second edge control server of the second edge cluster.
Patent KR-20220115456-A (KR)
Title: Drone logistics system
Inventor: RHO WOO SEOK
IPC: G06Q10/08
Filed: 2021-02-10
Abstract: A drone logistics system is disclosed. The drone logistics system according to an embodiment of the present specification includes: a logistics server; a drone control system which checks a delivery address using delivery information provided through the logistics server, and sets the delivery address as a destination to set the flight of a drone; and the drone which receives a control signal from the drone control system, sets a flight path to the delivery address, and executes a delivery operation.
Patent KR-20220118231-A (KR)
Title: Photocurable Ink Composition, Encapsulation Layer and Display Device
Inventor: KIM MINSOO
IPC: C09D11/101
Filed: 2021-02-18
Abstract: The present invention relates to a photocurable ink composition including a siloxane compound having a specific structure (meth)acrylate group, a photocurable monomer, and a photopolymerization initiator, to an encapsulation layer including a cured product thereof, and to an image display device including the encapsulation layer. The photocurable ink composition according to the present invention includes the siloxane compound having the specific structure of the (meth)acrylate group and has a low permittivity of 4.0 or less, so that the signal speed cannot be slowed down, and adhesion and hardness can be increased. In addition, stability can be improved due to excellent compatibility between components.
Patent KR-20210108902-A (KR)
Title: Pharmaceutical composition comprising deoxycholic acid
Inventor: YUN SO RA
IPC: A61K9/00
Filed: 2021-02-25
Abstract: The present invention relates to a pharmaceutical composition which contains deoxycholic acid (DCA) or a pharmaceutically acceptable salt thereof, includes a pharmaceutically acceptable additive, has a pH of 7.0 to 8.0, and has an electrical conductivity of 5 mS/cm or less.
Patent KR-20220121607-A (KR)
Title: Cushion pad for maintaining the balance of the foot, insole having the same
Inventor: PARK SUNG RYUL
IPC: A43B7/24
Filed: 2021-02-25
Abstract: The present invention relates to a cushion pad for maintaining a balance of a foot and an insole having the same and, more specifically, to a cushion pad for maintaining a balance of a foot, which can stably support the phalanges and metatarsals during walking, and an insole having the same. The cushion pad of the present invention comprises: a first pad supporting the phalanx area and having a first supporting protrusion protruding from the inside, into which a first airbag line is inserted; a second pad formed behind the first pad and having a second supporting protrusion protruding from the inside, into which a second airbag line is inserted; and a third pad connecting between the first and second pads and formed at a relatively lower height than the first and second pads to support the remaining part of the metatarsal bone area, wherein as weight is transferred to the forefoot after a load is applied to the hindfoot during walking, a part of the metatarsal area is supported on the second supporting protrusion and the remaining part of the metatarsal area is seated on the third pad and a boundary between the metatarsal area and the metatarsal area is supported on the first supporting protrusion, thereby preventing twisting of the foot.
Patent KR-20220127063-A (KR)
Title: Pallet having laminated structure
Inventor: PARK HAE KYOUNG
IPC: B65D21/02
Filed: 2021-03-10
Abstract: The present invention relates to a pallet having a stacking structure allowing stacking of pallets on which an object to be transferred is mounted. Provided is the pallet having a stacking structure, which comprises: a tray on which an object to be transferred is mounted; a main frame on which one or more trays are mounted; one or more supporters with one ends extending from the main frame; and a plurality of rotating units provided on the main frame, connected to a rotational movement unit so that the supporters rotate around the rotational movement unit formed at one ends thereof from the main frame, and selectively fixing the supporters upward.
Patent KR-20210031879-A (KR)
Title: Cable and medical hollow tube
Inventor: KASHIMURA SEIICHI
IPC: H01B7/17
Filed: 2021-03-11
Abstract: An objective of the present invention is to realize high-level sliding, sticking, and wiping tolerance with proper balance in a film. A film comprises a sheath and a film covering the sheath and sticking to the sheath to be formed. The film is made of a rubber composition including a rubber component and particles. The coefficient of static friction at the surface of the film is 0.5 or lower. When repeating a test for bringing long fiber nonwoven fabric (wiping direction length of 50mm) using a cotton linter including disinfecting alcohol into contact with the surface of the film to apply a shearing stress of 2x10^-3-4x10^-3MPa to wipe the surface of the film in a wiping direction length of 150mm at a rate of 80-120 times/minute, the cable has a wiping tolerance such that the difference (absolute value) of the coefficient of static friction of the film before and after the test is 0.1 or lower.