baber/WOPTO huggingface dataset:
Patent KR-102540328-B1 (KR)
IPC: A45B3/00
Filed: 2021-02-08
Granted: 2023-06-08
Abstract: 본 발명은 보행 안내 시스템에 대한 것으로서, 특히 라만 변이 물질의 잔광과 보행 안내 장치의 스윙 방향을 기반으로 보행 안내 정보를 제공하는 보행 안내 시스템에 관한 것이다. 본 발명은 라만 변이 물질과 보행 안내 장치의 흔들림을 감지하는 센서를 이용하여 보행 안내 정보를 보다 정확하게 안내할 수 있다. 본 발명은 이미 설치되어 있는 점자블록에 스마트 페인트, 즉, 보행 안내 패턴을 칠하는 방법으로 보행 안내 정보를 제공할 수 있어 시각장애인이 스스로 보행할 수 있도록 실질적인 도움을 제공할 수 있다. 또한, 본 발명은 점자블록이 설치되어 있지 않은 장소에도 보행 안내 패턴을 칠하기만 하면 되므로 시공 비용과 시공 기간이 점자블록에 비해 훨씬 절감되며 효과는 크게 상승시킬 수 있다. 본 발명은 페인트 형태의 라만 변이 물질을 칠하기만 하면 되므로 점자블록에 비해 설치비용과 유지 보수 비용을 절감할 수 있다.
Patent KR-102526205-B1 (KR)
IPC: A63B24/00
Filed: 2021-02-15
Granted: 2023-04-27
Abstract: 본 발명은 경사조절 가능한 타격 플레이트 및 이를 이용하는 가상 골프 장치를 제공한다. 상기 경사조절 가능한 타격 플레이트는 골프공 타격을 위한 경사조절 가능한 타격 플레이트로서, 골프공이 놓여 있는 플레이트 몸체, 상기 플레이트 몸체를 경사지게 조절하는 경사조절수단, 및 상기 플레이트 몸체가 경사지는 경우, 상기 경사로 인하여 상기 플레이트 몸체에 놓여 있는 골프공이 이동하는 것을 방지하는 골프공 이동 방지수단을 포함한다.
Patent KR-102390988-B1 (KR)
Inventor: KIM SUNG JOONG
IPC: G06Q50/06
Filed: 2021-02-18
Granted: 2022-04-27
Abstract: The present invention relates to a smart monitoring control system equipped with a quantum random number cryptographic module. According to the present invention, data generated at water supply and sewage, power generation facility, meter reading facility, CCTV for crime prevention, and so on is encrypted with a quantum random number so that data tampering attributable to external attack or hacking can be prevented. In addition, in the event of abnormal equipment operation, a reset command is transmitted for normal equipment operation. With the present invention, it is possible to provide the smart monitoring control system equipped with the quantum random number cryptographic module, in which quantum random number-based measured data encryption can be performed with the monitoring control system so that measured data leakage or tampering attributable to external attack or hacking can be prevented. In addition, it is possible to provide the smart monitoring control system equipped with the quantum random number cryptographic module, in which data is stored in a blockchain core server so that forgery of recorded data can be prevented. In addition, it is possible to provide the smart monitoring control system equipped with the quantum random number cryptographic module, in which, in the case of a plurality of quantum random number generators, quantum random number input and output pattern prediction can be made impossible by alternate quantum random number assignment or arithmetic mean assignment.
Patent KR-102307837-B1 (KR)
Title: Centralized collection and storage method and system for multiplex house home network data
Inventor: KIM JONG MIN
IPC: G06F16/28
Filed: 2021-02-25
Granted: 2021-10-05
Abstract: Disclosed are a system for collecting multiplex-house home network data, which detects malicious actions by malicious users in a home network to maintain security. According to the present invention, the system comprises: a home network hub device collecting and processing data related to a home network of a predetermined house; and a central data collection server collecting and storing the data from a plurality of the home network hub devices. The home network hub device includes an application module controlling an application running in the home network hub device, a local storage storing data related to the home network, and a security module. The security module is a module for detecting a security threat in connection with the central data collection server and transmits data related to a home network of the predetermined house to the central data collection server while monitoring a security threat in real time by analyzing the data related to the home network of the predetermined house.
Patent KR-102313853-B1 (KR)
Title: Adhesive composition and packaging material for battery
Inventor: JUNG KYOUNG MOON
IPC: C08K5/1515
Filed: 2021-02-26
Granted: 2021-10-15
Abstract: Disclosed are an adhesive composition comprising: a polypropylene resin; an aromatic vinyl monomer; a monofunctional acrylate compound; and a polyfunctional acrylate compound, and a packaging material for a battery, comprising the adhesive composition. By using the adhesive composition, it is possible to easily and stably stick a polyolefin film and a metal foil.
Patent KR-102268837-B1 (KR)
Title: Refrigerator cage frame with improved flexural strength
Inventor: KIM YANG BAI
IPC: B65D19/12
Filed: 2021-04-05
Granted: 2021-06-25
Abstract: The present invention relates to a refrigerator cage frame with improved flexural rigidity, which is provided with first and second horizontal frames adjustable in relative angle and length to be compatible with pallets having various aspect ratios changed in accordance with the model of the refrigerator, connects the first and second horizontal frames to be able to horizontally rotate with respect to each other and is provided with a connection restraining means restraining the mutual horizontal rotation such that the first and second horizontal frames are not arbitrarily folded, that is, not bent, thereby preventing a pair of upper frames from being folded, that is, from being bent in the case that a cage comes in contact with or collides with facilities or other objects in a factory to safely protect the refrigerator, and inserts a catching protrusion of a lower layer cage into a catching groove of an upper layer cage when cages are stacked up and down to prevent skidding when multiple cages are stacked.
Patent KR-102274915-B1 (KR)
Title: Method and device for online advertisement using product life cycle
Inventor: JI JEONG HOON
IPC: G06Q50/00
Filed: 2021-04-15
Granted: 2021-07-07
Abstract: The present invention relates to a device and a method for an online advertisement using a product life cycle. The online advertising server according to an embodiment includes at least one processor; and a memory storing instructions for the at least one processor to execute at least one operation. The at least one operation includes: a step of obtaining first social network service (SNS) activity information from an SNS server with respect to a first user who has uploaded content; a step of classifying the first user into one of the categories of early adopter, influencer, general consumer, and late consumer based on the first SNS activity information; a step of selecting advertising objects corresponding to the category of the first user; a step of obtaining second SNS activity information with respect to a second user browsing the content; a step of determining a target advertisement among the advertising objects based on the second SNS activity information; and a step of transmitting target advertisement information for the target advertisement to be conducted to the SNS server. In the classification step, an advertising object corresponding to an introduction stage is determined with reference to a lifecycle database and the first user can be classified as an early adopter when the number of uploads of content related to the determined advertising object conducted by the first user is equal to or greater than a preset number.
Patent KR-102257451-B1 (KR)
Title: Electric pole system with inflow columnar transformer with arched top plate structure
Inventor: KIM DAE JOONG
IPC: F03D9/43
Filed: 2021-04-20
Granted: 2021-06-01
Abstract: The present invention relates to an electric pole system installed with an inflow pole transformer having an arched-type top plate structure. More specifically, the present invention relates to the electric pole system installed with the inflow pole transformer having the arched-type top plate structure. By improving the top plate structure of the immersed pole transformer installed on the electric pole, the present invention is capable of preventing personnel accidents due to a burnout and an explosion of the pole transformer by accelerating the circulation function of insulating oil, and not only are accidents prevented, but also the building of a nest by a bird on the electric pole is prevented by a wind tunnel while efficiently recovering wind energy flowing at the top of the electric pole with a ground clearance of approximately 15 m, thereby allowing for the improvement in significantly reducing a risk of an accident such as a ground fault caused by the creation of the bird's nest.
Patent KR-102430004-B1 (KR)
Title: Apparatus for scarfing slab
Inventor: YU HWANUNG
IPC: B22D11/11
Filed: 2021-04-20
Granted: 2022-08-05
Abstract: The present invention relates to an apparatus for scarfing a slab. The scarfing apparatus (1) includes: an upper support frame (2) which is disposed on the upper side of a slab (S) and has an upper block(3) provided thereon; an upper oxygen nozzle (5) which is disposed at a front end of the upper block (3) and is rotatable and tiltable; an upper flame nozzle (7) which is disposed below the upper oxygen nozzle (5) and is rotatable and tiltable; a lower support frame (6) which is disposed on a lower side of the slab (S), and has a lower block (10); a lower oxygen nozzle (11) which is disposed at a front end of the lower block (10) and is rotatable and tiltable; a lower flame nozzle (13) which is disposed below the lower oxygen nozzle (11) and is rotatable and tiltable; first to fourth rotation units (6, 8, 30, 32) which respectively rotate the upper oxygen and flame nozzles (5, 7) and the lower oxygen and flame nozzles (11, 13) in a width direction of the slab; and a rotation control unit (20) which interlocks the rotation angles of the upper oxygen and flame nozzles (5, 7) and the lower oxygen and flame nozzles (11, 13) by controlling the first to fourth rotation units (6, 8, 30, 32). The present invention can increase the efficiency of scarfing the upper surface of the slab.
Patent KR-102613703-B1 (KR)
IPC: H04L9/40
Filed: 2021-05-14
Granted: 2023-12-19
Abstract: 동기식 무선 분산 통신 시스템에서 패킷 신뢰성 보장 방법 및 이를 사용하는 장치가 개시된다. 본 발명의 일실시예에 따른 패킷 신뢰성 보장 방법은 동기식 무선 분산 통신 시스템에서 단말들과 패킷 신뢰성 검사 장치의 패킷 신뢰성 보장 방법에 있어서, 제1 단말이, 제2 단말에게 무선 분산 통신을 이용하여 신뢰 필드가 포함된 패킷을 송신하는 단계; 제3 단말이, 상기 제1 단말로부터 상기 패킷을 수신하는 단계; 상기 제3 단말이, 패킷 신뢰성 검사 장치에게 상기 패킷과 상기 패킷의 수신 시각을 전달하여 신뢰성 검사를 요청하는 단계; 상기 패킷 신뢰성 검사 장치가, 상기 패킷에 포함된 신뢰 필드와 상기 패킷의 수신 시각 정보를 이용하여 상기 패킷에 대한 신뢰성 검사를 수행하는 단계; 상기 패킷 신뢰성 검사 장치가, 상기 신뢰성 검사를 수행한 결과가 신뢰성 없음인 경우, 신뢰 결과 알림 패킷을 생성하는 단계 및 상기 패킷 신뢰성 검사 장치가, 상기 제2 단말에게 상기 신뢰 결과 알림 패킷을 송신하는 단계를 포함한다.
Patent KR-102499013-B1 (KR)
Title: 광학 투명 접착제 분리 장치
IPC: B08B1/00
Filed: 2021-05-25
Granted: 2023-02-13
Abstract: 본 발명은 광학 투명 접착제 분리 장치에 관한 것이다. 광학 두명 접착제의 분리 장치는 베이스(11); 베이스(11)에 서로 분리되어 회전 가능하도록 결합되고, 세정 원단(16)을 이동시키는 한 쌍의 감김 롤러(12a, 12b); 세정 원단(16)을 정해진 형상으로 유지하면서 기판에 부착된 OCA(Optical Clear Adhesive)를 긁는 방식으로 제거하는 스크레이퍼(13); 및 스크레이퍼(13)를 향하여 또는 스크레이퍼(13)로부터 이동되는 세정 원단(16)의 방향 또는 장력을 조절하는 다수 개의 조절 롤러(141a 내지 144b)를 포함하고, 스크레이퍼(13)에 의하여 기판으로부터 분리된 OCA는 세정 원단(16)으로 전이된다.
Patent KR-102499167-B1 (KR)
Title: 우수한 물성을 갖는 생분해성 수지 조성물, 수지 복합재 및 이를 이용한 수지 복합재의 제조방법
IPC: C08F2/44
Filed: 2021-05-26
Granted: 2023-02-13
Abstract: 본 발명은 우수한 물성을 갖는 생분해성 수지 조성물 및 이를 이용한 수지 복합재의 제조방법에 관한 것으로, 보다 상세하게는 폴리락트산(PLA) 및 폴리부틸렌 아디페이트 테레프탈레이트(PBAT)를 포함하는 생분해성 고분자, 및 알콕시실릴계 아크릴레이트 화합물, 3 작용성(trifunctional) 아크릴계 단량체, 또는 이들의 혼합인 가교용 첨가제를 포함하는 생분해성 수지 조성물; 상기 생분해성 수지 조성물을 성형하여 성형물을 획득하는 단계, 및 상기 성형물에 전자선을 조사하는 단계를 포함하는, 생분해성 수지 복합재의 제조방법; 및 이를 이용하여 제조된 생분해성 수지 복합재에 관한 것이다.
Patent KR-102492844-B1 (KR)
IPC: A61B6/10
Filed: 2021-06-01
Granted: 2023-01-26
Abstract: 본 발명은 길이 조절이 가능한 치과용 차폐막에 관한 발명으로, 보다 구체적으로 본체부는 등 받침부에 누워있는 환자의 머리부터 다리 길이까지 길이 방향으로 연장 가능하도록 형성되어 촬영자가 환자를 촬영 시, 본체부가 누출방사선에 의한 촬영자 손의 피폭을 차단시켜줌으로써 촬영자가 방사선에 노출되는 것을 방지하여 안전성을 대폭 향상시킬 수 있는 치과영 차폐막에 관한 발명이다.
Patent KR-102364090-B1 (KR)
Inventor: KO KWAN HO
IPC: F17C1/06
Filed: 2021-06-01
Granted: 2022-02-18
Abstract: The present invention relates to a curved tube type hydrogen container and a method for manufacturing the same, comprising: a liner bent in a form of a zigzag; a fitting having distal ends inserted into each of both ends of the liner; a first sleeve pressed against an outer circumferential surface of the liner into which the distal end of the fitting is inserted; a carbon fiber-reinforced part surrounding a middle part of the fitting, an outer circumferential surface of the first sleeve, and an entire outer circumferential surface of the liner; and a second sleeve compressed to a part surrounding an outer circumferential surface of the middle part and the first sleeve of the fitting in a part of the carbon fiber-reinforced part. Using the present invention, the curved tube type hydrogen container capable of storing more hydrogen in a same volume can be manufactured.
Patent KR-102354228-B1 (KR)
Title: Small wind power generating appratus using exhaust wind
Inventor: CHAE HYEON YONG
IPC: F03D9/45
Filed: 2021-06-21
Granted: 2022-01-21
Abstract: The present invention provides a small sized wind power generating apparatus comprising: a wind inducing tube (10) installed in front of an air discharge stack (100) of a dust collector installed in a factory to collect discharged wind; blades (20) installed on an inner side of the wind inducting tube (10) to rotate by the wind discharged and collected; an accelerating gear unit (30) installed in rear of the blades (20) to increase a rotating force of the blades (20); a power generating apparatus (40) generating power by the rotating force transmitted by the accelerating gear unit (30); a lifting and lowering unit (50) enabling the power generating apparatus (40) to be automatically lowered to the ground and to be repaired when a failure of the power generating apparatus (40) is sensed; and an installation frame (60) for installing the power generating apparatus (40) and the lifting and lowering unit (50) to the height of the stack (100), wherein the small sized wind power generating apparatus is installed at the stack installed in a factory or the like to perform wind power generation through air discharged from the stack, thereby efficiently performing wind power generation by means of wind with regular speed and stability.
Patent KR-102412495-B1 (KR)
Title: 식판 건조기
Inventor: JEOUN UN HA
IPC: A47L19/00
Filed: 2021-06-29
Granted: 2022-06-23
Abstract: 본 발명은 식판을 건조시키는 식판 건조기로서, 상면이 개방 가능하며, 식판이 적층되어 수납 가능하도록 내부 공간을 형성하는 수납 하우징; 및 상기 수납 하우징은 상기 상면과 하면 사이에서 연장 형성되고 상기 수납 하우징의 상기 하면에 배치된 관통공과 연통되는 중공관을 포함하며, 상기 식판은, 상기 중공관이 관통 가능하도록 구성되는 통기홀; 및 상기 식판이 적층되는 경우 상기 식판 사이 간격을 형성하도록 상기 식판 둘레를 따라 소정 간격으로 배치되는 간격유지부를 포함한다. 
또한, 본 발명은 일 측면이 개방 가능하며, 식판이 적층되어 수납 가능하도록 내부 공간을 형성하는 수납 하우징; 상기 수납 하우징은 상기 일 측면과 타 측면 사이에서 연장 형성되고, 상기 수납 하우징의 상기 타 측면에 배치된 관통공과 연통되는 중공관을 포함하며, 상기 식판은, 상기 중공관이 관통 가능하도록 구성되는 통기홀; 및 상기 식판을 세워서 적층하는 경우 상기 식판 사이 간격을 형성하도록 상기 식판 둘레를 따라 소정 간격으로 배치되는 간격유지부를 포함한다.
Patent KR-102567228-B1 (KR)
IPC: E04G11/28
Filed: 2021-07-01
Granted: 2023-08-14
Abstract: 본 발명은 콘크리트 타설 방식의 적층 공법으로 한 층씩 차례로 축조되는 고층 건축물 시공에서 부대시설 없이 인양 유도 및 표양이 일어나지 못하게 한 갱폼을 제공하는 것이다. 
본 발명은 가로 방향에서 적어도 하나 이상 나누어 쪼갠 분할체들 각기를 인양 설비로 분리 인양시키면서 한 층씩 차례로 건축되는 고층 건축물의 축조를 위한 갱폼으로서, 분할체들 각기의 양변에서 높이 방향 전장으로 설치되어 인접하는 상기 분할체 측과 한 쌍으로 병렬 배치되는 가이드 바들 및 인접하는 분할체들에서 한 쌍으로 병렬 배치되는 가이드 바들 사이를 가로 건너 설치되어 그 양단에 가이드 바들 각기를 타고 오르내리는 고리들이 일체로 구비되는 체인을 포함하여서, 분리 인양되는 분할체는 그 양측에서 잔류하는 양 분할체들 가이드 바 각기와 체인으로 결속되어 별도의 인양 안전 시설물 없이 자체적으로 인양이 유도되며 분리 인양 분할체의 이탈 및 표양이 방지된다.
Patent KR-102318532-B1 (KR)
Title: System for casing of wall through-hole using selectively inward sealing
Inventor: PARK KI TAE
IPC: H02G3/22
Filed: 2021-07-08
Granted: 2021-10-28
Abstract: The present invention relates to a wall through-hole casing system using selectively inward sealing, which penetrates a wall partitioning a certain space and sealing a tray accommodating a plurality of power lines, comprising: a panel unit provided in an upper portion and a lower portion of the tray to accommodate the plurality of power lines; a side cover unit provided in both sides of the panel unit to selectively form an outer wall covering the plurality of power lines; and a sealing unit expanding when heat equal to or more than a threshold is applied to selectively seal the tray.
Patent KR-102360827-B1 (KR)
Title: High-performance heat shield paint and Paint constructing method using the same
Inventor: LEE JEONG MYOUNG
IPC: C09D7/61
Filed: 2021-07-14
Granted: 2022-02-09
Abstract: The present invention relates to a high functional heat shield paint and a paint construction method using the same, and more specifically relates to a high functional heat shield paint comprising a retro-reflection material and a paint construction method using a color change paint using a special pigment.
Patent KR-102334977-B1 (KR)
Title: Knife with interchangeable blades
Inventor: LEE MYUNG JAE
IPC: B26B1/08
Filed: 2021-07-15
Granted: 2021-12-03
Abstract: The present invention relates to a knife with an interchangeable blade, in which a blade in a sheath is coupled to a handle, and the knife coupled to the handle is seated in the sheath. The knife with an interchangeable blade according to the present invention comprises: the sheath; the handle; a first blade and a second blade; and an interchanging means for seating and fixing one of the first and second blades to the sheath and the other one to the handle. In the knife with an interchangeable blade according to the present invention, with a simple operation of pushing an operation button, one of the first and second blades is interchanged and combined with the handle. The blade suitable for use in the field can be selected and used, and the first and second blades are stably placed or coupled in the sheath or the handle to prevent accidents. Therefore, the present invention is very useful for industrial development.
Patent KR-102488104-B1 (KR)
Title: Stack type battery
Inventor: LEE KI HONG
IPC: H01G11/12
Filed: 2021-07-20
Granted: 2023-01-13
Abstract: The present invention relates to a battery and, more specifically, to a stack type battery in which a battery cell is formed by stacking a first electrode, a separator, and a second electrode in sequence and pressing the first electrode, the separator, and the second electrode, thereby reducing leakage current and improving the charging and discharging speed. The stack type battery according to the present invention comprises: a cell stack in which a plurality of battery cells are stacked; and a housing in which the cell stack is housed, and which has a connection terminal provided on the outer surface of the housing to be electrically connected to an electrode lead of the cell stack, wherein the battery cell is formed by stacking a first electrode, a separator, and a second electrode in sequence and pressing the first electrode, the separator, and the second electrode.
Patent KR-102526002-B1 (KR)
IPC: F25B49/00
Filed: 2021-08-12
Granted: 2023-04-27
Abstract: 본 발명은 냉난방 시스템용 공기 및 이물질 제거장치에 관한 것으로, 액체 냉매가 유동되는 배관과 연통되는 하우징과, 하우징의 내부에 설치되고, 하우징으로 유입되는 액체 냉매의 유동에 간섭되어 액체 냉매로부터 공기와 이물질을 분리하는 분리부와, 액체 냉매로부터 분리된 공기와 이물질을 포집하는 포집부와, 포집부와 연결되고, 포집부에 포집된 공기와 이물질을 하우징의 외부로 배출하는 배출부 및 배출부를 통한 공기와 이물질의 배출 상태를 조절하는 조절부를 포함하는 것을 특징으로 한다.
Patent KR-102332580-B1 (KR)
Title: Composite panel for non-combustible construction
Inventor: MIN EUN SUK
IPC: E04B1/94
Filed: 2021-08-19
Granted: 2021-12-01
Abstract: A composite panel for non-combustible construction according to one aspect of the present invention comprises: a main body provided in a three dimensional box shape with opened one surface by bending a galvanized steel plate; a non-combustible material embedded in the main body through the opened one surface of the main body; an external panel attached to the main body to finish the outer surface of the main body; and a thin plate provided on the opened one surface of the main body to close the non-combustible within the main body. The main body includes: a front surface part to which the external panel is attached; an upper surface part bent at the upper edge of the front surface part in the direction of the non-combustible material; a lower surface part bent at the lower edge of the front surface part in the direction of the non-combustible material; lateral surface parts bent at both lateral edges of the front surface part in the direction of the non-combustible material; an extension part bent at the upper surface part, the lower surface part and the lateral surface parts in the direction opposite to the non-combustible material; reinforcing ribs provided so as to protrude convexly in the direction of the non-combustible material from the inner side surface of the upper surface part, the lower surface part and the lateral surface parts to prevent the non-combustible material from being lifted; and protruding pieces fixated on the inner side surface of the front surface part and protruding in the direction of the non-combustible material to penetrate into the non-combustible material such that deflection of the non-combustible material may be inhibited. The protruding piece may include: a fixated portion fixated on the front surface part; and an insertion portion penetrating into the non-combustible material. The present invention can enhance robustness of the panel.
Patent KR-102353183-B1 (KR)
Title: The hard hat sterilization apparatus
Inventor: LEE MYOUNG JIN
IPC: A61L2/10
Filed: 2021-09-02
Granted: 2022-01-19
Abstract: The present invention relates to a hard hat sterilization apparatus, and more specifically, to a hard hat sterilization apparatus, which is designed to sterilize and disinfect hard hats at construction sites, safety hats for bicycles, motorcycles, kickboards, etc., and helmets used in the military by sliding the same therein in a drawer manner, and which is also compact and lightweight enough to be easily moved and transported, and thus stacked and used for a prefabricated use, and can also be used for home and industrial use. The hard hat sterilization apparatus of the present invention comprises: a body unit (102) including a body (10) equipped with a receiving part (12) at an inner side thereof, and installed with an upper lamp part (66), a rear lamp part (68) and a sterilization/disinfection unit (116) for sterilization by irradiating ultraviolet rays; a disinfection storage unit (104) which is formed to be accommodated inside the body unit (102), slides in front and rear directions, and stores and sterilizes a safety helmet on an upper portion thereof; a bracket support unit (114) installed at an inner side of the body unit (102); and a sterilization/disinfection unit (116) for sterilizing and disinfecting the inner part of the hard hat by being installed in an upper center of the bracket support unit (114). As described above, the present invention provides a hard hat sterilization apparatus, which can be used cleanly by sterilizing helmets used by individuals, hard hats used in industrial sites, and helmets used in the military using ultraviolet rays, and can be used in a compact and lightweight manner for easy movement and transport, while a number of sterilization apparatuses are stacked and used, thereby providing an excellent usability regardless of location and field.
Patent KR-102354563-B1 (KR)
Inventor: OH SAE HOON
IPC: G01R31/12
Filed: 2021-09-23
Granted: 2022-01-25
Abstract: Disclosed is a device for inspecting insulation of a cell module assembly. According to an embodiment of the present invention, the device comprises: one or more first contact units detachably attached to a first electrode selected from a plurality of pouch type battery cells including a cell module assembly, and electrically connected to the first electrode; a first jig for supporting and detachably attaching the first contact units; one or more second contact units detachably attached to a pouch or a second electrode selected from the pouch type battery cells, and being in contact with an aluminum layer or the second electrode located in the pouch to be electrically connected; a second jig for supporting and detachably attaching the second contact units; and an inspection unit for measuring insulation resistance between the first and second contact units. The insulation resistance of the entire cell module assembly can be measured at once, or the insulation resistance of a part selected from the pouch type battery cells configuring the cell module assembly can be measured.