baber/WOPTO huggingface dataset:
Patent KR-20190119504-A (KR)
Title: Apparatus for displaying driving state of vehicle, system having the same and method thereof
Inventor: OH DONG EON
IPC: B60W50/14
Filed: 2018-12-07
Abstract: The present invention relates to an apparatus for displaying a driving state of a vehicle, a system including the same and a method thereof. The apparatus comprises: a processor that determines a change in a state of a lane change assistance function and controls a step-by-step notification based on the change in the state of the lane change assistance function; and a display unit controlled by the processor to display the step-by-step notification based on the change in the state of the lane change assistance function.
Patent KR-20200073621-A (KR)
Title: Integral type door panel having window regulator rail and manufacturing method of the same
Inventor: Hyun jin CHOI
IPC: B29L31/30
Filed: 2018-12-14
Abstract: A window regulator rail-integrated door panel according to one embodiment of the present invention includes: a door body unit having an injection material flow hole formed therein; and a window regulator rail coupled to one surface of the door body unit and coupled to the other surface of the door body unit through the injection material flow hole. According to the present invention, provided are the window regulator rail-integrated door panel which can be implemented in lightweight and at the same time can increase a coupling force, and a manufacturing method thereof.
Patent KR-20200076420-A (KR)
Inventor: PARK DO HYUN
IPC: G06F40/20
Filed: 2018-12-19
Abstract: Disclosed are a transcription work matching server and an operation method thereof which provides difficulty level information for each voice file referenced for transcription work matching to a stenographer terminal and matches tasks with the transcription work selected on the stenographer terminal. According to the present invention, the transcription work matching server comprises: a generation unit for converting voice file into text information through a speech to text (STT) module, calculating the ratio of the number of duplicate/similar words, the number or unregistered words, and the number of recognized registered words from the total number of words included in the text information, and generating the difficulty level information; and a providing unit which provides the difficulty level information for each voice file and an interface for selecting the transcription work to the stenographer terminal.
Patent KR-20200078272-A (KR)
Inventor: JEON GEUM OK
IPC: F16B7/06
Filed: 2018-12-23
Abstract: The present invention relates to a method for changing an inclination of a solar cell plate. That is, the present invention relates to the method capable of adjusting the inclination angle of the solar cell plate in accordance with the altitude of the sun, wherein the solar cell plate is installed to face the front of the sun in a direction of absorbing the most sunlight at an installation location, thereby increasing solar power generation efficiency. Moreover, optimal power generation efficiency can be obtained by changing the direction of the solar cell plate in accordance with a movement of the sun.
Patent KR-20200081637-A (KR)
Title: Amorphophallus konjac-added Choux and its manufacturing method
Inventor: OH HAE SOOK
IPC: A23C15/12
Filed: 2018-12-27
Abstract: The present invention, in a chou manufactured by using a dough mixture of ingredients containing water, flour, at least one of margarine and butter, and eggs, provides the chou which replaces 20 to 50 wt% of the using amount of water with crushed devil′s-tongue jelly, and a manufacturing method thereof. The present invention makes it possible to provide a confectionery useful in preventing chronic diseases.
Patent KR-20200081827-A (KR)
Inventor: KIM YOUNGMIN
IPC: G06T7/33
Filed: 2018-12-28
Abstract: Provided is a system for virtually matching porcelain shards by using the characteristics of break lines. The system comprises: a porcelain shard preparation part scanning a plurality of porcelain shards and generating 3D shape data for each porcelain shard; a break line extraction part extracting a part corresponding to a break line from the 3D shape data of each porcelain shard; a break line representative point extraction part extracting one or more representative points along the extracted break line; a representative point characteristic calculation part calculating the characteristic of the extracted representative points; and a porcelain shard matching part virtually matching the 3D shape data of each porcelain shard based on the characteristics of the representative points.
Patent KR-20180070549-A (KR)
Title: 전기 커넥터
Inventor: BEAUCHAMP SIMON ROBERT
IPC: H01R4/52
Filed: 2016-07-19
Abstract: 본 발명은, 1/4회전 패스너(4)를 포함하는 전기 커넥터(2)에 관한 것으로, 1/4회전 패스너(4)는, 적어도 하나의 나선형 캠 슬롯(8)을 갖는 스터드(6), 및 적어도 하나의 캠 팔로워(24) 및 편향 수단(12)을 포함하는 리셉터클(10)을 포함하며, 커넥터는 전기 조립체에 대한 연결을 위한 수단(14)을 더 포함하고, 여기서, 전기 커넥터는 제1 전기 접촉 표면(16) 및 제2 전기 접촉 표면(17)을 가지며, 제1 및 제2 전기 접촉 표면들을 동작 가능한 맞물림으로, 해제 가능하게 연결하고, 전기 커넥터는 전기 접촉 표면들에 걸쳐서 일정한 클램프 힘을 유지한다.
Patent KR-20180040612-A (KR)
Title: 이륜 차량용 안정화 장치
Inventor: HENZLER MARKUS
IPC: B62D37/06
Filed: 2016-06-21
Abstract: 본 발명은 이륜 차량용 안정화 장치(1)에 관한 것으로, 상기 안정화 장치는 회전 가능하게 장착된 자이로스코프(7)와 구동 유닛(8)뿐 아니라, 이 구동 유닛(8)과 자이로스코프(7) 사이에 배치된 회전 방향 반전 유닛(9)도 포함한다.
Patent KR-20180031053-A (KR)
Title: 흡수성 물품
Inventor: TAKAHASHI AYA
IPC: A61F13/532
Filed: 2016-09-05
Abstract: 흡수성 물품 (200) 은, 고간부 (C2) 를 포함하는 전후 방향 범위에 형성된 흡수체 (23) 와, 이 흡수체 (23) 의 표측을 덮는 톱 시트 (22) 를 가지고 있고, 적어도 고간부 (C2) 에 있어서의 흡수체 (23) 에, 소정 폭의 슬릿 (40) 이 전후 방향으로 연장되어 있고, 톱 시트 (22) 는 흡수체 (23) 의 슬릿 (40) 내에 함몰된 함몰 부분 (30) 을 가지고 있고, 함몰 부분 (30) 의 적어도 일부에 볼록부 (31) 를 가지고 있다.
Patent KR-20180056658-A (KR)
Title: 골아세포 및 이의 제조 방법
Inventor: YAMAMOTO KENTA
IPC: C07K14/47
Filed: 2016-08-19
Abstract: 본 발명의 목적은 다양한 종양, 외상 및 수술 등에 관련된 골 결손을 재건하고, 골다공증, 골절 및 치주 질환으로 대표되는 골 흡수를 치료하는데 적용될 수 있는, 악성 변형의 위험성이 적은 골아세포를 제조하는 방법을 제공하는 것이다.     이와 같은 문제점을 해결하기 위한 수단으로서, Oct9 유전자 또는 이의 발현 산물을 체세포 내에 도입하는 단계를 포함하는 포유 동물의 체세포로부터 골아세포를 제조하는 방법이 제공된다.
Patent KR-20180033610-A (KR)
Title: 폴리에스테르 조성물 및 탄산화 저온 살균 제품용 병
Inventor: EMBS FRANK WILHELM
IPC: C08L67/02
Filed: 2010-02-17
Abstract: 본 발명은 충전 동안 2차 오염물의 영향을 최소화하는 용기를 제조하는 데 유용한 폴리에스테르 조성물에 관한 것이다.  더 구체적으로는, 본 발명은 충전 6개월 후 측정 시 산소 유입을 약 1 ppm 이하로 제한하는 하나 이상의 산소 제거 성분 및 충전 6개월 후 측정 시 탄산화 손실을 약 25％ 미만으로 제한하는 하나 이상의 수동적 성분을 포함하는, 탄산화 저온 살균 제품의 충전에 사용하기 위한 폴리에스테르 병에 관한 것이다.  본 발명은 또한 탄산화 저온 살균 제품 내에서 2차 오염물의 성장을 최소화하기 위한 폴리에스테르 병의 사용 방법에 관한 것이다.
Patent KR-20180048886-A (KR)
Title: 커맨드 스트림 힌팅을 사용한 gpu 작업부하 특성화 및 전력 관리
Inventor: METZ EDUARDUS A
IPC: G06F1/20
Filed: 2016-07-11
Abstract: 그래픽 처리 방법으로서, 그래픽 처리 유닛 (GPU) 에서, 상기 GPU에 의해 수행될 하나 이상의 커맨드들 및 적어도 하나의 커맨드 스트림 힌트를 포함하는 커맨드 스트림을 수신하는 단계로서, 상기 적어도 하나의 커맨드 스트림 힌트는 상기 커맨드 스트림의 작업부하의 특성화를 제공하는, 상기 커맨드 스트림을 수신하는 단계; GPU에 의해, 상기 커맨드 스트림을 실행하기 전에 상기 적어도 하나의 커맨드 스트림 힌트에 기초하여 전력 관리 프로세스를 수행하는 단계, 및 GPU에 의해, 커맨드 스트림을 실행하는 단계를 포함한다.
Patent KR-20180094978-A (KR)
Title: 규산칼슘을 포함한 습식 마찰재
Inventor: FARAHATI RASHID
IPC: F16D69/00
Filed: 2017-01-12
Abstract: 클러치 패드용 마찰재이며, 복수의 섬유 및 충진제의 총 중량을 기준으로 적어도 0.1 중량% 및 최대 100 중량%의 규산칼슘 입자를 포함하는 충진제 재료를 포함한다.  클러치 패드용 마찰재이며, 복수의 섬유, 마찰재의 총 중량을 기준으로 적어도 0.1 중량% 및 최대 40 중량%의 규산칼슘 입자를 포함하는 충진제 재료이며, 규산칼슘 입자는 적어도 40m 2 /g의 비표면적 및 최대 60㎛의 평균 입자 크기를 특징으로 하는 충진제 재료 및 결합제를 포함한다.  일례의 양태에서, 규산칼슘 입자는 구형 형태를 특징으로 한다.  다른 일례의 양태에서, 규산칼슘 입자는 약 105m 2 /g의 비표면적 및 약 10㎛의 평균 입자 크기를 특징으로 한다.
Patent KR-20180100269-A (KR)
Title: 복합체 물질 및 그 용도
Inventor: ALBERTELLI ALDINO
IPC: B32B7/12
Filed: 2010-12-15
Abstract: 본 발명은 에너지 저항성, 예를 들어, 내폭발성의 물질로서의 층상 복합체 패널 및 그 용도에 관한 것이다.  본 발명의 바람직한 태양은 폭발 감소 기능 및 내탄도성 기능을 모두 갖는 고체의 폼 물질을 포함하는 층상 복합체 패널에 관한 것이다.  추가적인 태양에서, 본 발명은 폭발 저항성 및/또는 내탄도성 물질로서의 용도에 적합한 신규한 복합체 패널을 제공한다.  설명된 일부 구현예에서, 상기 층상 복합체 패널은 제1 고체의, 개방형 셀 폼 패널 (12)에 결합된 폴리머성 물질 (10)을 포함하고, 경화된 폴리머성 물질 (14)이 상기 제1 고체의, 개방형 셀 폼 패널 (12)을 관통한다.
Patent KR-20180114148-A (KR)
Title: 통신 네트워크에 대한 무선 디바이스의 네트워크 액세스
Inventor: LIN XINGQIN
IPC: H04W74/00
Filed: 2017-03-10
Abstract: 커버리지 클래스들의 세트로부터 선택된 커버리지 클래스와 연관된 무선 디바이스에 의해 통신 네트워크가 액세스된다.  무선 디바이스는, 무선 디바이스의 커버리지 클래스에 의해 정의되는 시작 기회 동안에, 물리 랜덤 액세스 채널 상에서 랜덤 액세스를 위한 프리앰블 시퀀스를 송신함으로써 통신 네트워크에 대한 네트워크 액세스를 개시하는 단계를 포함하는 방법을 수행한다.  각각의 커버리지 클래스는 프리앰블 시퀀스 송신의 고유한 반복 횟수와 연관될 수 있다.
Patent KR-20180118229-A (KR)
Title: 고형 종양의 치료에 사용하기 위한 lsd1 억제제의 조합물
Inventor: DEMARIO MARK
IPC: A61K45/06
Filed: 2017-03-13
Abstract: 본 발명은 LSD1 억제제 및 하나 이상의 다른 활성 약학 성분 또는 이의 약학적으로 허용되는 염의 치료 조합물에 관한 것이다.  상기 조합물은 신생물 질병, 예컨대 암, 특히 소세포 폐암(SCLC)의 치료에 특히 유용하다.
Patent KR-20190009313-A (KR)
Title: 반도체 장치 및 그 제조 방법
Inventor: OGAWA TAKAHISA
IPC: G03F7/20
Filed: 2017-04-27
Abstract: 반도체 장치는, 복수의 중첩 검사마크(61a, 61b)를 포함하는 동일한 패턴의 제 1 검사마크영역(51a) 및 제 2 검사마크영역(51b)과, 제 1 검사마크영역(51a)과 중복되는 부분을 갖는 제 1 소자영역(52)과, 제 2 검사마크영역(51b)과 중복되는 부분을 갖는 제 2 소자영역(53)을 구비한다.  제 1 소자영역(52) 및 제 2 소자영역(53)은, 인접하며 또한 상이한 면적을 갖는다.  제 1 소자영역(52)은, 복수의 제 1 중첩 검사마크(61a)에 위치가 맞춰진 제 1 패턴을 갖는다.  제 2 소자영역(53)은, 복수의 제 2 중첩 검사마크(61b)에 위치가 맞춰진 제 2 패턴을 갖는다.
Patent KR-20190025558-A (KR)
Title: 페놀노볼락 수지, 경화성 수지 조성물 및 그 경화물
Inventor: HIROTA YOUSUKE
IPC: C08G59/62
Filed: 2017-06-15
Abstract: 페놀노볼락 수지를 함유하는 조성물의 가열 경화시의 성형 수축률, 열시(熱時) 탄성률의 밸런스가 우수한 페놀노볼락 수지, 조성물, 그 제조 방법, 및 그 경화물을 제공하는 것. 
탄소수 4∼8의 알킬기를 방향환(芳香環) 상의 치환기로서 갖는 알킬페놀(Ⅰ)이 메틸렌기를 개재(介在)하여 연결되어 이루어지는 알킬페놀노볼락 수지이며,  13 C-NMR 측정에 있어서의 146∼148ppm의 적분치(a)와 146∼153ppm의 적분치(b)와의 비 (a)／(b)가 0.05∼0.30의 범위이며, 또한 GPC 측정에 있어서의 알킬페놀(Ⅰ)의 면적비가 0.01∼3.0％의 범위인 것을 특징으로 하는 페놀노볼락 수지, 이것을 사용하는 경화성 수지 조성물, 및 그 경화물.
Patent KR-20190010650-A (KR)
Title: 정보 처리 장치, 화상 생성 방법, 제어 방법 및 프로그램
Inventor: MORISAWA KEISUKE
IPC: G06T15/20
Filed: 2017-05-22
Abstract: 시스템을 위한 정보 처리 장치는 복수의 카메라를 사용해서 복수의 방향에서 촬영을 수행함으로써 획득되는 화상 데이터에 기초하여 가상 시점 화상을 생성한다.  정보 처리 장치는 화상 데이터를 사용하여 가상 시점 화상을 생성하기 위한 생성 방법을, 복수의 카메라를 사용하는 촬영의 상황에 따라 복수의 생성 방법 중에서 결정하도록 구성된 결정 유닛, 및 결정 유닛에 의해 수행된 결정의 결과에 따라 데이터를 출력하도록 구성된 출력 유닛을 포함한다.
Patent KR-20200085433-A (KR)
Title: Voice synthesis system with detachable speaker and method using the same
Inventor: JEONG SUNG IL
IPC: H04R1/02
Filed: 2019-01-07
Abstract: The present invention relates to a voice synthesis system and method including a detachable speaker, which transmits/receives voice information using wireless communication. According to one embodiment of the present invention, the voice synthesis system including the detachable speaker comprises: a server deep learning voices of various characters using inputted voice information and synthesizing the voices of the characters with various emotions using the learned voice information; a terminal receiving the synthesized voice information from the server; and a speaker outputting the voice information received from the terminal. The terminal is provided with a text generating and transmitting unit to which a text to be outputted through the speaker is inputted.
Patent KR-20200086178-A (KR)
Title: Radar Apparatus having non-uniformly and linearly deployed receiving antenna array
Inventor: YONG JAE KIM
IPC: G01S13/58
Filed: 2019-01-08
Abstract: Disclosed is a radar device, which comprises: a plurality of transmitting antennas; a plurality of receiving antennas which are non-uniformly and linearly arranged; a sensor signal processing unit sequentially driving the plurality of transmitting antennas and calculating a target distance and range-Doppler data for each virtual antenna from a signal input in the received antenna arrangement; and a target location calculation unit calculating location data of the target from arrangement mapped data which re-arranged the target distance and the range-Doppler data for each virtual antenna output from the sensor signal processing unit with reference to antenna configuration related information.
Patent KR-20200087520-A (KR)
Title: Chceking method for multi-article delivery and delivery system thereof
Inventor: KO SE YONG
IPC: G06Q50/28
Filed: 2019-01-11
Abstract: The present invention relates to an inspection method for multi-drug delivery and an article delivery system suitable for the same. More particularly, the present invention is for accurate shipping invoice-based drug picking and packing in a drug sales company or the like where multiple drugs are classified for multiple destinations and in small amounts. The inspection method is to inspect matching between the order history on an order sheet, a packing box article history, and the history of an article from an article storage and to inspect matching between the history of the article picked in the packing box and the order history on the order sheet. The method includes: a step of grasping the history (item and quantity) of the article released with respect to the order sheet from the article storage; a step of grasping the history of the article taken out of the article storage and picked in the packing box; and a step of checking matching between the order history on the order sheet, the history of the article from the article storage, and the history of the article picked in the packing box. In the inspection method of the present invention, the order history on the order sheet, the history of the drug released from the article storage, and the history of the article in the packing box are compared. In the case of matching, transport is performed to a packaging process. As a result, the inspection can be automated.
Patent KR-20200088109-A (KR)
Inventor: SUH MYUNGJI
IPC: C07C5/48
Filed: 2019-01-14
Abstract: A catalyst for an oxidative dehydrogenation reaction according to an embodiment of the present application includes a metal composite oxide represented by chemical formula 1: AFe_2O_4, and TiO_2.
Patent KR-20200093115-A (KR)
Title: Display device
Inventor: HAN HO SEOK
IPC: G06F3/041
Filed: 2019-01-25
Abstract: A display device of the present invention includes: a first pixel connected to a first data line; a second pixel connected to a second data line; a first node to which a first node voltage is applied; a first grayscale voltage generator for generating first grayscale voltages; a second grayscale voltage generator for generating second grayscale voltages; and a data driver applying a first data signal generated based on one of the first gray voltages to the first data line, and applying a second data signal generated based on one of the first node voltage, the first gray voltages, and the second gray voltages to the second data line. Therefore, even if the pixels disposed in a fingerprint sensing region locally emit light of high luminance, the display of fingerprint non-sensing region may be maintained normally.
Patent KR-20200093241-A (KR)
Title: Cooling Stem System
Inventor: KIM JEONG HO
IPC: F24F13/20
Filed: 2019-01-28
Abstract: The present invention relates to a cooling stem system applicable to various spaces such as parks and sidewalks and capable of reducing temperature and fine dust. More specifically, the cooling stem system sprays fine moisture in heat waves caused by fine dust and heat island phenomena in urban areas and sucks the fine moisture together with the surrounding air. Accordingly, the cooling stem system reduces fine dust through the adsorption of fine dust and fine moisture in the air, and alleviates the urban heat island phenomena by lowering the surrounding temperature through the vaporization heat of the sprayed moisture.
Patent KR-20200094338-A (KR)
Inventor: SHIN DONG JIK
IPC: G16B25/20
Filed: 2019-01-30
Abstract: Single nucleotide polymorphism (SNP) is a common mutation which appears in one of several DNA bases in a single site on a chromosome. Since it is predicted that about 3 million SNPs exist in the human genome, and each SNP itself only has a difference in a single base, and the likelihood of disease occurrence and reactivity to specific drugs vary depending on the SNP, it is very important to accurately analyze multiple SNPs. The present invention relates to an individual SNP analysis algorithm, a system realizing the same, and a device thereof. According to the present invention, the system for realizing the algorithm is operated in one-step from receiving a test request to outputting a result sheet in the analysis of individual SNPs, and systematically managing probes for each SNP, so it is expected to be widely used in health diagnosis and medical fields.
Patent KR-20200095722-A (KR)
Title: Guide device for laying brick
Inventor: PARK SEONG GI
IPC: E04G21/20
Filed: 2019-02-01
Abstract: The present invention relates to a guide device for stacking bricks which provides a pouring space for mortar on the upper surfaces of stacked bricks. The guide device for stacking bricks comprises: a guide member of one side seated on one side of the upper end in the longitudinal direction of construction bricks constructed in a line to provide a pouring space for mortar on the upper surface of the construction bricks, divide the end of one side of the pouring space, and support one side of stacking target bricks to be stacked after pouring the mortar in a line; a guide member of the other side seated on the other side of the upper end in the longitudinal direction of the construction bricks while facing the guide member of one side to provide a pouring space for mortar on the upper surface of the construction bricks with the guide member of one side, divide the end of the other side of the pouring space, and form a joint groove to construct a joint on the end of the other side of the pouring space; and a connection member to connect the guide member of one side and the guide member of the other side to face each other, and adjust the gap between the guide member of one side and the guide member of the other side.
Patent KR-20200096375-A (KR)
Title: Printer for Providing Mobile Payment by Using Code Image
Inventor: KIM JAE HYUNG
IPC: G07G1/00
Filed: 2019-02-01
Abstract: According to the present invention, a printing device with a printing module capable of printing a receipt requested to be printed from a payment terminal comprises: a communication unit which processes communication with the payment terminal in a designated communication method to process printing; a display unit which outputs a code image of a specified standard; and a control module. The control module includes: a data receiving unit for receiving a data set transmitted from the payment terminal through the communication unit; a data reading unit which reads the received data set and reads whether the read data set contains cash payment receipt information; a data processing unit which interrupts the data set so that the data set is not printed through the printing module when the data set contains the cash payment receipt information, or stores and manages the data set in a designated storage area; and an output processing unit which processes, to be output through the display unit, the code image obtained by encoding of encoding information including payment request information including the data set (or information extracted from the data set) when the data set is interrupted or stored. The code image is captured through a camera module of a wireless terminal of a user and the payment request information encoded in the code image is recognized.
Patent KR-20200098006-A (KR)
Title: Balancing apparatus for cage
Inventor: NAM SOO KEUN
IPC: B66B7/10
Filed: 2019-02-11
Abstract: The present invention relates to a cage equilibrium holding device which can stably maintain an equilibrium state of a cage connected to a winding device. The cage equilibrium holding device comprises: a horizontal bar rotatably coupled to an upper end of a cage; a wire tension holding unit coupled to both ends of the horizontal bar and extended upward; and a wire connection unit having one end coupled to the wire tension holding unit, and the other end extended upwardly and connected to a first wire to move in a vertical direction in accordance with a compressed state of the wire tension holding unit.
Patent KR-20190100046-A (KR)
Inventor: KAMIMURA SHINYA
IPC: B62D25/06
Filed: 2019-02-15
Abstract: A vehicle side portion structure (10) includes a roof side rail (80) that includes a rail reinforcement (82) that is an outer portion of the roof sire rail (80) in the width direction of a vehicle, the roof side rail (80) having a closed cross-section structure, a first upper contact surface (82C1) which is formed on the rail reinforcement (82) and with which a weather strip (42) provided on an outer peripheral portion of a front side door (32) comes into contact, a flange (82A) which is formed at the rail reinforcement (82) and to which a roof panel (132) is joined, and a rail garnish (16) that covers a portion of the roof side rail (80) from the flange (82A) to an upper portion of the first upper contact surface (82C1) in an up-down direction of the vehicle.
Patent KR-20200100956-A (KR)
Inventor: LEE JONG HWAN
IPC: G06F3/06
Filed: 2019-02-19
Abstract: Embodiments of the present invention provide a memory system capable of reducing the overhead of the memory system, increasing the life of the memory system and increasing the execution speed of a command operation, a data processing system, and a driving method thereof. According to an embodiment of the present invention, when a physical address is received together with a command from the outside, the memory system invalidates the received physical address and performs a command operation. The memory system comprises a memory device and a controller.
Patent KR-20200109094-A (KR)
Title: Rotating assembly for fluid machinery
Inventor: KIM DO WAN
IPC: F16C33/74
Filed: 2019-03-12
Abstract: According to the present invention, disclosed is a rotating body assembly. The rotating body assembly includes: a rotating shaft; a rotating body connected to the rotating shaft to rotate; and a sealing unit disposed on the rotating shaft. The rotating shaft includes a rotating shaft protrusion unit protruding toward the sealing unit. The sealing unit includes a plurality of oil sealing protrusions protruding from the rotating shaft and disposed to be spaced apart from each other.
Patent KR-20200109128-A (KR)
Title: Battery pack and device including the same
Inventor: KIM BYUNGRYONG
IPC: H01M2/10
Filed: 2019-03-12
Abstract: A battery pack capable of cutting off arc discharge according to one embodiment of the present invention comprises: a battery module including two or more battery cells to which a protruding electrode lead is connected; and a terminal bus bar connecting the electrode lead and an external input/output terminal. The terminal bus bar includes a first part connected to the external input/output terminal, a second part connected to the electrode lead, and a connection unit connecting the first part and the second part. A fracture induction unit is formed in the connection unit. The battery pack further includes a molding member surrounding the fracture induction unit.
Patent KR-20200110899-A (KR)
Inventor: LEE HEON
IPC: H01L33/16
Filed: 2019-03-18
Abstract: The present invention relates to a semiconductor structure and a manufacturing method thereof. According to the present invention, the semiconductor structure comprises: a substrate (10); a seed layer (20) wherein a cross section is formed in a zigzag shape in the form of a concave-convex plate in which a plurality of concave parts (21) and convex parts (23) are repeatedly formed, and the concave parts (21) are arranged to face one surface of the substrate (10) to form a void (V) therebetween; and a semiconductor layer (30) grown from the outer surface of the seed layer (20).