baber/WOPTO huggingface dataset:
Patent KR-20170094352-A (KR)
Title: 인광체 조성물 및 그 조명 장치
Inventor: SRIVASTAVA ALOK MANI
IPC: H01L33/50
Filed: 2015-11-24
Abstract: 인광체 조성물이 개시된다. 인광체 조성물은 적어도 10 원자%의 브롬; 실리콘, 게르마늄 또는 이들의 조합; 산소; 금속 M - M은 아연(Zn), 마그네슘(Mg), 칼슘(Ca), 스트론튬(Sr), 바륨(Ba), 또는 이들의 조합들을 포함함 -; 및 유로퓸을 포함하는 활성제를 포함한다. 인광체 조성물은 금속 M의 탄산염 또는 산화물, 실리콘 산화물, 및 유로퓸 산화물을 조합한 후, 그 조합물을 소성함으로써 형성된 것이다. 이 인광체 조성물을 포함하는 조명 장치도 제공된다. 인광체 조성물은 백색광을 생성하기 위해 추가의 인광체와 조합될 수 있다.
Patent KR-20170095316-A (KR)
Title: 그래파이트 적층체, 그래파이트 적층체의 제조 방법, 열 수송용 구조물 및 로드상의 열 수송체
Inventor: KATO YUSUKE
IPC: B32B37/10
Filed: 2015-12-18
Abstract: 특정 재료를 사용하여, 열 전도율이 높고, 또한 내부에 공극이 생기기 어려운 그래파이트 적층체, 열의 전달 용이함 및 필 강도가 양호한 그래파이트 적층체, 이들 그래파이트 적층체의 제조 방법, 이들 그래파이트 적층체를 포함하는 열 수송용 구조물, 사용 온도에 제한없이 안정되게 사용 가능한 로드상의 열 수송체, 및 로드상의 열 수송체를 구비하는 전자 기기를 제공한다.
Patent KR-20170117042-A (KR)
Title: 점착제층 부착 편광 필름, 그의 제조 방법 및 화상 표시 장치 및 그의 연속 제조 방법
Inventor: UENO TOMONORI
IPC: C09J7/02
Filed: 2016-02-10
Abstract: 본 발명의 점착제층 부착 편광 필름은 폴리비닐알코올계 수지를 함유하는 편광자, 폴리비닐알코올계 수지를 함유하는 투명 수지층 및 점착제층을 이 순서대로 갖고, 상기 점착제층은 베이스 폴리머 100중량부에 대하여, 알칼리 금속염 0.1중량부 이상을 함유하는 점착제 조성물로부터 형성된 것이며, 또한, 상기 점착제층 두께 방향 중앙부의 알칼리 금속염의 존재 비율을 X로 하고, 상기 점착제층과 상기 투명 수지층의 계면에 존재하는 알칼리 금속염의 존재 비율을 Y로 할 때, 일반식: (Y/X)≤3을 만족한다. 당해 점착제층 부착 편광 필름은 상기 투명 수지층과 점착제층의 투묘력이 양호하고, 또한 점착제층의 대전 방지 기능도 양호하다.
Patent KR-20170115507-A (KR)
Title: 센서, 입력 장치, 키보드 및 전자 기기
Inventor: EBISUI AKIRA
IPC: G06F3/02
Filed: 2015-12-21
Abstract: 센서는 도체층과, 복수의 센서부를 포함하는 센서층과, 도체층 및 센서층을 이간하는 이간층을 구비하고, 센서부는, 교대로 배치된 제1 전극 요소 및 제2 전극 요소에 의해 구성되고, 센서부의 외주부의 감도는, 센서부의 중앙부의 감도에 비해서 높다.
Patent KR-20180117027-A (KR)
Title: 재료 증착 어레인지먼트, 진공 증착 시스템 및 이를 위한 방법
Inventor: SALUGU SRINIVAS
IPC: C23C14/54
Filed: 2017-01-31
Abstract: 진공 증착 챔버 내의 기판 상에 재료를 증착하기 위한 재료 증착 어레인지먼트(100)가 설명된다.  재료 증착 어레인지먼트는 적어도 하나의 재료 증착 소스를 포함하고, 적어도 하나의 재료 증착 소스는, 재료를 증발시키도록 구성된 도가니(110), 도가니에 연결된 분배 어셈블리(120) ― 분배 어셈블리는 증발된 재료를 기판에 제공하도록 구성됨 ―, 및 도가니(110)로부터 분배 어셈블리(120)로의 증발된 재료의 유동을 제어하도록 구성된 밸브(130)를 갖는다.
Patent KR-20170115612-A (KR)
Title: 변속기의 제어 장치 및 변속기의 제어 방법
Inventor: OZONO HARUKA
IPC: F16H59/42
Filed: 2016-02-09
Abstract: 변속기의 제어 장치에 있어서, 컨트롤러는 회전 센서 및 회전 센서 중 한쪽의 페일을 판정한다.  유압 제어 회로 및 컨트롤러는, 라인압을 가변 제어하는 한편, 페일이 판정된 경우에는, 라인압을 소정 이상의 값으로 고정한다.  또한, 유압 제어 회로 및 컨트롤러는, 양쪽 압력 조절 방식에 의해 배리에이터의 변속비를 가변으로 제어하는 한편, 페일이 판정된 경우에는, 편 압력 조절 방식에 의해 배리에이터의 변속비를 가변으로 제어한다.
Patent KR-20170122298-A (KR)
Title: 저수분 함량의 꿀 제품
Inventor: ROWE JOHN L
IPC: A23G3/42
Filed: 2010-01-15
Abstract: 본 출원은 저수분 함량을 갖는 꿀 제품에 관한 것이다.  상기 꿀 제품은 길어진 유통기한 동안 가공되지 않은 꿀의 물리적 및 맛있는 성질을 보유한다.  음료(이를테면 뜨거운 음료)를 달게하거나, 함당정제(throat lozenge) 및/또는 과자류를 제조하기 위하여 유용하게 사용될 수 있다.
Patent KR-20170136568-A (KR)
Title: 검출, 피드백, 및 연결 기능을 갖춘 개선된 모유 착유 시스템
Inventor: SIMMONS BRYAN D
IPC: A61M1/06
Filed: 2016-04-05
Abstract: 개선된 피드백의 우유 추출 시스템에 대한 방법 및 시스템이 설명된다.  양상에 따르면, 시스템은 데이터를 교환하고 특정 기능을 수행하기 위해 다양한 전자 장치 및/또는 서버 컴포넌트와 통신할 수 있다.  기능은 시각 및 오디오 피드백을 사용자에게 제공하는 것, 연관된 사용자 프로파일 및 선호하는 구성 설정뿐만 아니라 고유한 키트 식별을 지원하는 것, 유축기의 동작 중에 다양한 사이즈를 갖는 누출을 검출하고 응답하는 것, 검출된 누출 및 검출된 누출의 유형 및/또는 크기에 응답하여 유축기의 동작을 제어하는 것, 결함 조건이 검출되거나 임박하면 고객에게 선제적으로 연락하는 것, 수집 용기의 효과적인 라벨링을 할 수 있게 하는 것, 및 착유된 모유의 용량 및 유동을 결정하는 것을 포함할 수 있다.
Patent KR-20170139052-A (KR)
Title: 포장기
Inventor: JEROEN HERMAN HUBERTUS MULDER
IPC: B65B31/04
Filed: 2016-04-20
Abstract: [과제]　자유(free) 상태로 되어 있는 가스 노즐의 선단측이 자중으로 처지는 거리를 작게 하거나 없게 하거나 할 수 있고, 가스 노즐과 제품이 접촉하는 것을 억제하는 것. 
[해결 수단]　통 형상 필름(20) 내에 가스 노즐(43)을 삽입하고, 가스 노즐로부터 불활성 가스를 분사하여, 통 형상 필름 내의 가스를 불활성 가스로 치환한 상태로 탑 씰 장치(30)에 의해 씰·커트하여 포장체를 제조하는 가스 치환 기능을 구비한 포장기이다. 가스 노즐은 자성 재료로 형성한다. 상부 누름 벨트 장치(28)의 엔드리스 벨트(34) 내에 영구자석(35)을 설치한다. 영구자석의 자력에 의해 자성 부재로 이루어지는 가스 노즐이 끌어당겨지고 들어 올려져, 제품과의 접촉이 억제된다.
Patent KR-20170137864-A (KR)
Title: 코팅된 벼 종자 및 이의 제조 방법
Inventor: SUMITA TOMOKO
IPC: A01C1/06
Filed: 2016-04-14
Abstract: 코팅층을 포함하는 코팅된 벼 종자가 제시되는데, 상기 코팅층은 500 이상의 중합도 및 71.0-97.5 mol% 범위의 비누화도를 갖는 폴리비닐 알코올; 아연 옥시드; 벤토나이트; 및 계면활성제를 포함한다.
Patent KR-20180002844-A (KR)
Title: 해저 제어 서브시스템 구성요소에서 과전류 및 부족전류 조건을 취급하기 위한 시스템 및 방법
Inventor: BROOKS RONALD DEAN
IPC: H01F7/06
Filed: 2016-05-06
Abstract: 해저 제어 서브시스템 구성요소의 과전류 및 부족전류 조건을 취급하기 위한 시스템, 방법 및 컴퓨터 판독가능 매체는 솔레노이드 밸브에 동작가능하게 결합된 전류 센서에 의해, 솔레노이드에 대한 입력 전류가 미리결정된 임계 값보다 크거나 그 미만인 것을 결정하는 것, 전류 센서에 동작가능하게 결합된 프로세서에 의해 제1 시간 주기 동안 솔레노이드를 비통전으로 하는 것, 제1 시간 주기 이후 적어도 3 회 솔레노이드를 재통전시키는 것, 전류 센서에 의해, 적어도 3 회 각각 동안, 솔레노이드에 대한 입력 전류가 미리결정된 임계 값보다 크거나 그 미만인 것을 결정하는 것 및 솔레노이드를 비통전으로 하고, 제어 신호를 제어 유닛에 전송하는 것을 포함한다.
Patent KR-20190083775-A (KR)
Inventor: KIM HAE SANG
IPC: G01N21/88
Filed: 2018-01-05
Abstract: The present invention relates to an image inspection equipment with a detachable refracting insertion tube, and more specifically, in an endoscope apparatus for industrial purposes, which is used for managing an inspection, relates to an image inspection equipment with a detachable refracting insertion tube, comprising: a pipe-shaped insertion tube which is bent to be curved by an external load; a camera module installed on one end of the insertion tube to photograph an internal space; an auxiliary body, wherein an upper plate and lower plate are engaged but have a space inside, and which are engaged with the other end of the insertion tube; a refraction control unit which includes: a motor installed in the internal space of the auxiliary body, and a rotary plate engaged with one end of the motor to rotate in one direction or in the other direction by an operation of the motor; a wire unit which includes a plurality of wires whose one end is installed on the camera module and whose the other end is installed on one side of the rotary plate, moving in accordance with the movement of the rotary plate in the internal space of the insertion tube; and a control unit detachably engaged with the auxiliary body to be electrically connected to the motor and the camera module and to control the rotary direction of the motor and the operation of the camera module. The present invention is able to allow the wire to move by a method for controlling the rotary direction of the rotary plate, and to allow the camera module to rotate in a direction towards the part to be inspected and photograph. The present invention aims to provide the image inspection equipment with the detachable refracting insertion tube, which is able to photograph by refracting the part of the camera at a desired place and to easily repair a part since the part with the camera is detachably attached to the control unit.
Patent KR-20190085399-A (KR)
Title: Method and apparatus for analyzing characters for determining the authenticity of call reporting
Inventor: KWON SOON IL
IPC: G10L15/04
Filed: 2018-01-10
Abstract: According to one embodiment of the present invention, a method for analyzing the characteristics of utterance to determine the authenticity of report comprises the steps of: (a) receiving a dialogue voice signal between a call receiver and a reporter; (b) extracting first utterance section data from a voice signal of the call receiver and extracting second utterance section data from a voice signal of the reporter; and (c) determining whether content of report of the reporter is false based on the first utterance section data and second utterance section data.
Patent KR-20190086607-A (KR)
Title: Cosmetic composition for sun screening
Inventor: LEE HO
IPC: A61K8/92
Filed: 2018-01-12
Abstract: A sunscreen cosmetic composition according to the present invention contains, as an active ingredient, an Ecklonia stolonifera extract, Centella asiatica extract, and peanut sprout extract with little toxicity to the human body as a natural component. The cosmetic composition for sunscreen of the present invention provides the same sunscreen ability as a conventional organic sunscreen while using non-toxic natural sunscreen ingredients and preservatives as an active ingredient, so there is no toxicity to the human body, and provides high antioxidant activities, making it possible to protect the skin from ultraviolet cell damage.
Patent KR-20190087134-A (KR)
Title: Heat welding apparatus
Inventor: KIM JONG KOOK
IPC: B29C65/00
Filed: 2018-01-16
Abstract: The present invention relates to a heat fusion device, which comprises: a heating ceramic installed inside a pipe and wound with a heater wire on the outside; an insulated ceramic separated from the heating ceramic and installed in a remaining portion of the pipe; a forming punch coupled to the other end of the pipe corresponding to the heating ceramic; an end bracket of a single body to couple to one end of the pipe; and a flexible tube coupled to the end bracket and having a power line and a sensing line extending therein, wherein the end bracket consists of the single body, comprises a cap portion on one end, a tightening portion on the other end, a through hole in the longitudinal direction therein, and a screw on an inner surface of the cap portion, and is in screw-contact with the flexible tube.
Patent KR-20190087734-A (KR)
Title: Manufacturing process design apparatus and method thereof
Inventor: LEE MYUNG SUB
IPC: G05B19/418
Filed: 2018-01-17
Abstract: The present disclosure relates to a technology of an apparatus and method for designing a manufacturing process which can be used in a smart factory. According to one embodiment of the present invention, provided are the apparatus for designing a manufacturing process comprises: a simulation module (210) receiving manufacturing process requirement information of a user to extract manufacturing facility information and worker information, and placing the extracted manufacturing facility information and the worker information in a virtually partitioned area on a predetermined image; and a manufacturing process selection module (220) receiving simulation result data from the simulation module to match with predetermined optimal manufacturing process data, and selecting the simulation result data matched with the matching result as the optimal manufacturing process data corresponding to the manufacturing process requirement information of the user, and the method thereof.
Patent KR-20180086154-A (KR)
Title: Interdigit device on leadframe for evenly distributed current flow
Inventor: CHO EUNG SAN
IPC: H01L23/498
Filed: 2018-01-19
Abstract: The present invention relates to methods for uniformly distributing current in an inter-digit lead frame by decoupling current between inter-digit pads. The lead frame can use an orthogonal structure between the lead frame conductive pads and lead traces. The orthogonal structure provides a short path through which current flows to the lead traces for transferring current from electrode pad openings on a device to other portions of a circuit. The conductive pads can be in parallel with the electrode pad openings to reduce diffusion resistance. Using a transistor as an example, the transistor may have two or more electrode pads with respect to all current carrying nodes. Accordingly, some electrode pads may have the same node like a source or a drain of the device. For example, two or more source pads are connected through the lead frame, uniformly distribute current, and can decouple current from a single transistor.
Patent KR-20190095996-A (KR)
Title: Method for predicting cancer suspicious area and device for predicting cancer suspicious area using the same
Inventor: KEUM JI SOO
IPC: G16H50/20
Filed: 2018-02-08
Abstract: Provided are a method for predicting a cancer suspicious area and a device for predicting a cancer suspicious area using the same. The method for predicting a cancer suspicious area comprises the following steps: receiving an ultrasound image for a target part; determining the cancer suspicious area within the ultrasound image using a first cancer suspicious prediction model learned to determine the cancer suspicious area, and a second cancer suspicious area prediction model different from the first cancer suspicious area prediction model based on the ultrasonic image; and providing the cancer suspicious area determined within the ultrasonic image.
Patent KR-20190096679-A (KR)
Title: Chip electronic component
Inventor: KU JIN HO
IPC: H01F1/44
Filed: 2018-02-09
Abstract: The present invention relates to a chip electronic component to provide a space between a substrate and an inductor, wherein a molding material (for example, epoxy molding compound) can fully permeate the space during the packaging. A chip electronic apparatus according to an embodiment of the present invention comprises: a magnetic body including a resin and first magnetic powder and having a groove unit formed on the lower surface; an inner coil unit embedded in the magnetic body; and outer electrodes arranged on both ends in the longitudinal direction of the magnetic body to be connected with ends of the inner coil unit. The first magnetic powder arranged on the surface of the groove unit has a cutting plane.
Patent KR-20180108429-A (KR)
Inventor: PARK KYU JIN
IPC: H04W72/04
Filed: 2018-02-21
Abstract: An embodiment of the present invention relates to a method for transmitting and receiving a physical uplink shared channel (PUSCH) for a machine type communication (MTC) terminal in a 3GPP LTE/LTE-A system which can improve spectral efficiency for an uplink of an MTC terminal. The method for transmitting a PUSCH by an MTC terminal comprises the following steps of: receiving PUSCH resource allocation information of a partial physical resource block (sub-PRB) unit from a base station; and transmitting the PUSCH to the base station based on the PUSCH resource allocation information.
Patent KR-20180109679-A (KR)
Inventor: TANAKA TAKAYOSHI
IPC: H01L21/02
Filed: 2018-02-27
Abstract: The present invention provides a substrate processing device which can decompose organic matter by more extensively applying ultraviolet rays to a gap of a fine structure formed on a surface of a substrate. The substrate processing device (10) includes substrate holder (1), a plurality of ultraviolet irradiators (2), and controller (7). The substrate holder (1) holds a substrate (W1). The ultraviolet irradiators (2) irradiate gaps between a plurality of fine structures formed on the substrate (W1) held by the substrate holder (1) with ultraviolet rays in spectra different from each other. The controller (7) controls the ultraviolet irradiators (2).
Patent KR-20190108855-A (KR)
Title: Washing machine configuring function based on object sensing, cloud server and method of configuring thereof
Inventor: HWANG SUNG MOK
IPC: D06F33/02
Filed: 2018-03-15
Abstract: The present invention relates to a washing machine and a cloud server for setting a function based on object detection and a method for setting the same. According to an embodiment of the present invention, the washing machine for setting a function based on object detection generates washing course setting information suitable for laundry based on a height, an image, and a weight of the laundry and physical information or electrical information generated during a washing process or receives the same from a cloud server to be operated.
Patent KR-20180031666-A (KR)
Inventor: LEE SANG MOO
IPC: H02P27/08
Filed: 2018-03-21
Abstract: Disclosed are a programmable motor control device and a method thereof. According to one aspect of an embodiment, provided are a device for simultaneously controlling one or more various motors by using programming and a method thereof.
Patent KR-20190111330-A (KR)
Inventor: HONG SOON HYEOK
IPC: C07F7/08
Filed: 2018-03-22
Abstract: The present invention relates to: a novel reaction for simultaneously obtaining methanol and silanol by hydrogenation reaction of silyl formate, a compound in which carbon dioxide is immobilized by silane; and a catalyst for hydrogenation reaction of silyl formate. The present invention provides very good advantages in terms of environment and economy.
Patent KR-20190113260-A (KR)
Title: Air resist reduction device and operatioin method for the same
Inventor: YOON HUN HYO
IPC: B62D37/02
Filed: 2018-03-28
Abstract: The present invention relates to an air resistance reduction device for a vehicle and, more specifically, relates to an air resistance reduction device for a vehicle with a folding method and an operation method thereof, wherein a plate is formed to be sharp in a vehicle forward direction at a predetermined speed to reduce resistance of air generated in front of the vehicle while the vehicle is being driven, and under the predetermined speed, the plate is folded in the front of the vehicle to reduce resistance of the air with simple composition.
Patent KR-20190114598-A (KR)
Title: Setting controller for circuit breaker
Inventor: BAEK SEUNGHO
IPC: H02H3/00
Filed: 2018-03-30
Abstract: Provided is a setting control device of a circuit breaker, capable of preventing a remote relay element setting change which is not desired by a user in a circuit breaker having an electronic trip device capable of setting and changing a relay element in a remote place. The setting control device of a circuit breaker of the present invention comprises: a communication unit for receiving change data of a relay setting value from a remote place through communication; a user interface unit for inputting selection of a user whether a change in the relay setting value, which is received from the remote place, is to be allowed or not allowed; a control unit for controlling to store selection information on the user input via the user interface unit, and determining whether to change the relay setting value on the basis of the stored selection information when the change data of the relay setting value is received through the communication unit; and a memory for storing the selection information in accordance with control of the control unit.
Patent KR-20180043768-A (KR)
Inventor: RHEE JIN YONG
IPC: H04M1/725
Filed: 2018-04-17
Abstract: The present invention provides a method for managing an insulin injection amount using a smartphone connected to a blood sugar measuring module. The method for managing an insulin injection amount includes: a step (S10) of executing a blood sugar measuring application of the smartphone and connecting a plug of the blood sugar measuring module to a socket of the smartphone; a step (S20) of injecting blood to a test strip when a blood sugar screen is displayed on the smartphone, wherein the smartphone displays an alarm screen during measurement of the blood sugar and calculates a blood sugar measurement result in the blood; a step (S30) in which the smartphone displays and stores the blood sugar measurement result; a step (S40) in which the smartphone measures a movement amount of a user for a predetermined time since the time when the blood sugar measurement result is stored, by using a sensor; and a step (S50) in which the smartphone calculates and displays the necessary insulin injection amount based on the measured movement amount.
Patent KR-20190126512-A (KR)
Inventor: JANG WOO YOUNG
IPC: A61B17/56
Filed: 2018-05-02
Abstract: According to one embodiment of the present invention, a surgical awl includes: a handle; a main shaft having a rotating axis and connected to the handle to be rotatable about the rotating axis; and a header configured to engage with the main shaft and destroy an anatomical structure of an object, wherein the header is configured to adjust an angle with respect to the main shaft by rotation of the main shaft. The main shaft and the header individually include an inclined surface inclined to the rotating axis. The header can be rotated with respect to a portion at which the header and the main shaft engage with each other such that the inclined surface of the header and the inclined surface of the main shaft face each other.
Patent KR-20190129325-A (KR)
Title: Dish washer
Inventor: B SINGJOHANNES
IPC: A47L15/50
Filed: 2018-05-10
Abstract: Disclosed is a dish washer having an improved structure to enable a rack assembly to be adjusted in height. The dish washer includes: a body; a tub placed in the body, and including an opening part; a door placed to open or close the opening part of the tub; and a rack assembly placed in the tub to store dishes. The rack assembly is a frame including a loading part in which the dishes are placed. The loading part includes: a frame including a fixing plate and a lifting plate able to be lifted; a manipulation member placed to enable the lifting plate to be adjusted in height; and a lifting induction member placed to connect the manipulation member with the lifting plate. The lifting plate can be moved in cooperation with the lifting induction member by the manipulation of the manipulation member.
Patent KR-20190129363-A (KR)
Title: Deposition equipment and method of fabricating semiconductor device using the same
Inventor: HWANG SUN YONG
IPC: H01L21/02
Filed: 2018-05-10
Abstract: The present invention provides deposition equipment which prevents surface contamination of a wafer chuck while a wafer is not loaded on the wafer chuck to increase the life of the wafer chuck to improve productivity and improve deposition process stability. The deposition equipment comprises: a reaction chamber including an upper plate and a vessel body, wherein the upper plate includes a gas supply device to spray process gas; a wafer chuck including an upper surface on which a wafer is loaded in the reaction chamber; and a process gas shielding unit to prevent the process gas from being adsorbed onto the upper surface of the wafer chuck while the wafer is removed from the wafer chuck. The process gas shielding unit includes a shutter of a plate shape. The shutter includes a first area, a second area, and a third area between the first area and the second area. The first area of the shutter includes a gas discharge unit to discharge gas towards the wafer chuck. The third area of the shutter does not include a gas discharge unit to discharge gas towards the wafer chuck.
Patent KR-20190132806-A (KR)
Title: Razor cartridge
Inventor: KIM BO RA
IPC: B26B21/40
Filed: 2018-05-21
Abstract: A razor according to an embodiment of the present invention comprises: a plurality of shaving blades having a cutting edge; a blade housing defining a blade seating space for receiving the plurality of shaving blades in the second direction perpendicular to the first direction, the shaving direction; and a fixing clip mounted on both sides of the blade housing, and fixing the plurality of shaving blades accommodated in the blade seating space to the blade housing. The fixing clip may include: a base unit located at both end units of the blade seating space; a first holding leg extending and protruding from the base unit in the first direction to surround the blade housing; and a second holding leg extending and protruding in the second direction of the blade housing and surrounding the blade housing. The razor as described above may be implemented in various ways according to the embodiment.
Patent KR-20190136747-A (KR)
Inventor: KIM Geunhwan
IPC: H02G7/05
Filed: 2018-05-31
Abstract: The present invention provides a protection tube coupling device capable of easily coupling a dead end cover and a protection tube. The protection tube coupling device comprises: a wire protection unit formed in a cylindrical shape to surround a wire and having a cutting unit provided along a longitudinal direction to be coupled to a live wire; a dead end cover coupling unit formed on one end of the wire protection unit and surrounding a main line coupling unit or a jumper line coupling unit of a dead end cover or formed to be inserted into the main line coupling unit or the jumper line coupling unit; and a protrusion unit formed on the other end of the wire protection unit and protruding in a radial direction along an outer circumferential surface of the wire protection unit to be caught in an inlet coupling unit or a pleat unit of a protection tube by being inserted into the protection tube protecting the wire. Moreover, the present invention provides a wire facility which has the protection tube coupling device, and the dead end cover which has a structure and a function of the protection tube coupling device.