baber/WOPTO huggingface dataset:
Patent KR-20200059073-A (KR)
Title: Thermal sublimation printer
Inventor: LEE YONG DUK
IPC: B41J29/393
Filed: 2018-11-20
Abstract: The present invention relates to a dye-sublimation printer and, more specifically, to a dye-sublimation printer having a cam part for pushing up paper and a cam part for controlling paper feeding and discharge, which are provided separately. According to the present invention, the dye-sublimation printer comprises: a transmitted gear part (131) engaged with transmitting gears (124, 125, 126, 127) for transmitting the driving power of a drive motor to transmit the driving power of the drive motor through the transmitting gears; a transmitting gear part for pressure welding (135) which is formed coaxially with the transmitted gear part (131), transmits at least the driving power of the drive motor to a pressure welding mechanism of a thermosensitive head, and rotates integrally with the transmitted gear part; and the cam part (143) for pushing up and transmitting the driving power of the drive motor to a paper push-up lever (144). A push-up-linked cam (143) is separated from the transmitted gear part to be linked with the paper push-up lever (144).
Patent KR-20180128377-A (KR)
Inventor: RYU KWANG SUN
IPC: H01M4/587
Filed: 2018-11-26
Abstract: The present invention relates to a negative electrode active material for zinc air secondary batteries, and a zinc air secondary battery comprising the same. Since the negative electrode active material contains a bismuth compound and/or a carbon compound in addition to a zinc compound as a main component, the reversibility of a charge and discharge reaction is improved, and corrosion resistance of zinc is improved. In addition, the dendrite formation during charge and discharge is suppressed, while securing high uniformity on the surface of the electrode. Thus, the zinc air secondary battery including the same has excellent charge/discharge performance and lifespan.
Patent KR-20200068079-A (KR)
Title: A Method of Managing IoT Device Using Post-Quantum Cryptography on a Block Chain Platform
Inventor: KIM HOWON
IPC: H04L9/32
Filed: 2018-11-27
Abstract: The present invention provides a method for managing an Internet of things (IoT) device in a blockchain platform to which quantum resistant cryptography is applied to complement the vulnerability of the existing modern cryptography in a quantum computing environment. According to the present invention, in the case of public key encryption, since the security in a blockchain is vulnerable due to vulnerable safety in a quantum computer environment in which Shor′s algorithm is realized, safety can be secured by using a blockchain platform applied with quantum resistant encryption for IoT device management.
Patent KR-20200063610-A (KR)
Inventor: KIM HYO GON
IPC: G01R23/177
Filed: 2018-11-28
Abstract: According to one embodiment of an application of the present invention, provided is a coexistence determination server between terminals which comprises: a collection unit receiving a first low-frequency signal from a first terminal and receiving and collecting a second low-frequency signal from a second terminal; an extraction unit extracting a first feature value from the first low-frequency signal and extracting a second feature value from the second low-frequency signal in a specific same time period among time periods of the first and second low-frequency signals; a calculation unit calculating the similarity between the first and second low-frequency signals based on the first and second feature values; and a determination unit determining whether the first and second terminals coexist in accordance with the size of the similarity.
Patent KR-20200063669-A (KR)
Inventor: YI TAE YOUB
IPC: G08B21/06
Filed: 2018-11-28
Abstract: An apparatus for managing drowsy driving according to one embodiment of the present invention includes: a communication unit for transmitting vehicle information to a server and receiving a driver′s drowsiness probability from the server; and a control unit which generates a command when the driver′s drowsiness probability exceeds a reference value and determines a driver′s drowsiness state based on the driver′s input information corresponding to the command. When it is determined that a driver′s state is a drowsy state, a driver is guided to carry out the command provided by the vehicle, thereby improving driving concentration without an additional increase in cost.
Patent KR-20200063729-A (KR)
Title: ElECTRIC COMPRESSOR
Inventor: WON JONG BO
IPC: F04C29/00
Filed: 2018-11-28
Abstract: The present invention relates to an electric compressor which comprises: a motor housing surrounding a driving part which is a driving source configured to generate rotating power of the electric compressor; a rear housing surrounding a compressing part configured to compress a refrigerant by rotating by a rotational driving force generated by the driving part; and a center housing mounted between the motor housing and the rear housing. At least one mounting lug of the motor housing is mounted on the outer surface of the motor housing, wherein the mounting lug of the motor housing is mounted at a distance from the center of gravity of the electric compressor. According to the present invention the electric compressor can optimize the position of the mounting lug of a medium electric compressor to minimize the amount of vibration transmitted to a vehicle body, and secure a level of driving quietness required for an eco-friendly vehicle.
Patent KR-20200064455-A (KR)
Inventor: JUNG JAE WON
IPC: B60L15/20
Filed: 2018-11-29
Abstract: Disclosed is a creep torque control method of an electric vehicle which improves a creep driving feeling by varying a creep torque reduction speed in accordance with a braking intensity and a road state and prevents braking performance from being degraded. The creep torque control method of an electric vehicle secures a creep torque demand in accordance with a braking force in a creep driving mode, calculates a creep torque lowering rate based on the braking force, a braking force change rate, and the creep torque demand, calculates creep torque by reflecting the creep torque lowering rate to the creep torque demand, and controls creep driving of the vehicle by driving a motor by the calculated creep torque.
Patent KR-20200068996-A (KR)
Title: Compound for inhibiting PDE9A and medical uses thereof
Inventor: LIM CHAE JO
IPC: A61P25/28
Filed: 2018-12-06
Abstract: The present invention provides a compound of a specific chemical structure having activity which inhibits PDE9A or a pharmaceutically acceptable salt thereof. The present invention provides a composition comprising such the compound or the pharmaceutically acceptable salt thereof. The present invention provides a pharmaceutical use for treating or preventing PDE9A-related diseases of the compound according to the present invention, the salt thereof, and the composition containing the same. The present invention also provides a method for treating or preventing PDE9A-related diseases comprising a step of administering an effective amount of the compound according to the present invention, the salt thereof or the composition containing the same to an individual in need of treatment.
Patent KR-20200071386-A (KR)
Inventor: PARK SEONG SOO
IPC: H01M2/10
Filed: 2018-12-11
Abstract: The present invention relates to a stack-assembly type battery rack which can be easily manufactured by an assembly method such as simple bolt-bonding, etc. without welding, and can be separated and expanded for each individual layer while having sufficient strength. According to the present invention, the stack-assembly type battery rack comprises: a first sub battery rack forming a plurality of battery storage spaces in a horizontal direction; and a second sub-battery rack coupled to the first sub-battery rack by stacking, and forming the same number of battery storage spaces as the first sub battery rack in a horizontal direction, wherein the first and second sub battery racks are connected by bolt-bonding stack-coupling parts formed by bending both side edges of a rear panel of each sub battery rack.
Patent KR-20200075111-A (KR)
Title: Method for controlling of driving of vehicle employing engine generating employing Extended Range-Electric Vehicle of digital cluster
Inventor: JIN SEOG SIG
IPC: B60L50/10
Filed: 2018-12-11
Abstract: The present invention relates to an integrated vehicle driving control method linked to engine generation for an eco-friendly RE-EV of a digital cluster. Specifically, the method detects an engine generation level for an RE-EV by engine generation for an RE-EV, and converts a data map table of a driving motor in response to each change of the engine generation level for an RE-EV. The data map table of the driving motor in such cases is a table including a towing motor in a charge maintaining mode and an electric booster brake motor in accordance with the acceleration of an electric vehicle. Therefore, integrated vehicle driving control is carried out in connection with engine generation for an RE-EV by the data map table of the driving motor. Therefore, a map-based integrated driving control system technique applied to an RE-EV with a greatly increased driving distance by loading a high-efficiency engine for generation is combined to increase the drivable distance of the RE-EV and improve driving stability. Also, the fuel efficiency of the RE-EV is improved by the map-based integrated driving control.
Patent KR-20200072661-A (KR)
Inventor: MOON HYOUNG JUN
IPC: B29L31/44
Filed: 2018-12-13
Abstract: The present application relates to an external skin adhesive seatback frame and a manufacturing method thereof. More specifically, the present invention relates to a one-row seatback frame of an automobile and the manufacturing method thereof, in which an exterior skin using carbon fiber reinforced plastic is bonded by an adhesive method. The manufacturing method of the external skin adhesive seatback frame includes the following steps of: preparing a mold; laminating a carbon fiber reinforced plastic (CFRP) material in a plurality of layers in the mold; packing the mold in which the carbon fiber reinforced plastic material is laminated with a vacuum bag; heating and pressing the mold packed in the vacuum bag in an autoclave, and manufacturing a carbon fiber reinforced plastic skin; bonding prepared carbon fiber reinforced plastic skin to one surface of the seatback frame to form a carbon fiber reinforced plastic skin layer; and forming a coating layer on one surface of the carbon fiber reinforced plastic skin layer.
Patent KR-20190072464-A (KR)
Title: Pickup unit
Inventor: NISHIO YOSHITAKA
IPC: H01L21/677
Filed: 2018-12-14
Abstract: Provided is a pick-up unit which, when a unit substrate is picked up from a mother substrate, ejects the unit substrate without causing distortion with an end material area. To this end, the present invention comprises: a unit main body (2) arranged to be vertically movable at an upper side of a mother substrate (M) placed on a table (1); an air adsorption board (3) formed at the unit main body (2) to adsorb an upper plane of a unit substrate (M1); an absorption air supply (P) communicating with an absorption hole (3a) of the air adsorption board (3) by means of an air duct (4a); and an elevatable pressurizing member (6) retained and supported at a unit main body (2) at the periphery of the air adsorption board (3), and pushing an upper plane of an end member area (T). Here, the pressurizing member (6) moves downwards towards the end member area (T) to push the same when the unit′s main body (2) descends to adsorb the unit substrate (M1) by means of the air adsorption board (3), and elevates along with the unit′s main body (2) by being separated from the end member area (T) after the adsorbed unit substrate (M1) is separated from the end member area (T) because the unit′s main body (2) enters an ascending process.
Patent KR-20200073668-A (KR)
Inventor: NAM HYUK JOO
IPC: G06Q20/40
Filed: 2018-12-14
Abstract: Disclosed are a multi-authentication and payment system using an eSIM, capable of enabling at least one user to perform SIM authentication and payment through software-based integration without the need for a physical SIM change in a state in which an eSIM is installed in a vehicle, and a method thereof. The vehicle payment method using an eSIM includes the following steps of: confirming whether each smart device carried by at least one passenger possesses a pre-registered embedded subscriber identification module (eSIM); monitoring whether an electronic payment occurs if the eSIM possessed by each smart device is confirmed to be pre-registered; determining a payment amount for each passenger in regard to the amount of the electronic payment based on information of the pre-registered eSIM if the electronic payment occurs during the monitoring action; and performing the payment in accordance with the payment amount determined for each passenger.
Patent KR-20190074988-A (KR)
Title: Liquid crystal composition and liquid crystal display element
Inventor: MENG JINSONG
IPC: C09K19/32
Filed: 2018-12-18
Abstract: The present invention relates to a polymerizable compound represented by structural formula I and a liquid crystal composition comprising the polymerizable compound and, more specifically, to a PSVA liquid crystal composition for use in display or TV; and to a PSA-IPS liquid crystal composition in an IPS mode. In particular, the polymerizable compound has a relatively fast polymerization speed, and the ″material system″ made of select polymerizable components and liquid crystal components has relatively low rotational viscosity and relatively satisfactory photoelectric performance, and further provides high VHR after emitting UV light thereto, thereby preventing in advance the problem of afterimage remaining on final display.
Patent KR-20200076943-A (KR)
Inventor: MOON JI SOO
IPC: A61Q19/02
Filed: 2018-12-20
Abstract: The present invention discloses a whitening stick with oil dispersion comprising surface-treated powder and a method for preparing the same. According to the present invention, the whitening stick with oil dispersion containing surface-treated powder comprises: 1) surface-treated powder using zeta potential; 2) oil selected from the group consisting of polyglyceryl-2 triisostearate, polyglyceryl-2 diisotearate, caprylic/capric triglyceride, triethylhexanoin, octyldodecanol and phenyl trimethicone; and 3) wax.
Patent KR-20200077694-A (KR)
Title: System and Method for Providing Unmanned Vehicle IoT Service Based on Cloud Server
Inventor: JANG JONGWOOK
IPC: G05D1/02
Filed: 2018-12-20
Abstract: The present invention relates to a device and method for an IoT service of an unmanned mobile vehicle based on a cloud server to enable an unmanned mobile vehicle for efficiently moving to a destination even when there is a change in an obstacle environment on a path initially transmitted through an IoT service based on a cloud server. The device comprises: an unmanned mobile vehicle generating a moving route by constructing an environment map, transmitting obstacle information detected and receiving obstacle avoidance information while driving, and communicating with the cloud server to request confirmation of whether obstacle removal is possible when obstacle detection is performed; a cloud server providing the obstacle avoidance information according to whether communication with a target, which becomes an obstacle by a confirmation request whether obstacle removal of the unmanned mobile vehicle is possible, for IoT control or changing a state of the target for IoT control so that the unmanned vehicle may pass by; and a user terminal connected to the cloud server and monitoring control and driving of objects for IoT control and the unmanned mobile vehicle.
Patent KR-20200081740-A (KR)
Inventor: LEE DONG EON
IPC: B21D5/08
Filed: 2018-12-28
Abstract: The present invention relates to a roll forming burr removing system, which can form a predetermined shape by a roll forming means provided in the roll forming system, form bent molding, and form final molding in a state in which burrs on an edge of molded shape steel are removed in case of movement. To this end, the roll forming burr removing system comprises: a supply part supplying a coil for molding the coil; a molding part having roll forming means in various shapes for molding the coil supplied from the supply part; and a burr removing part fixed to one of the rolling forming means provided in the roll forming part or between two thereof.
Patent KR-20200082652-A (KR)
Inventor: HAN DUCK HWAN
IPC: A61G7/00
Filed: 2018-12-31
Abstract: The purpose of the present invention is to provide a shower mattress capable of washing hair or washing a whole body of a patient with limited mobility in a hospital, nursing home or the like on a bed. The present invention relates to a shower mattress capable of washing hair or washing a whole body of a patient with limited mobility while sprinkling water for bath supplied from a portable instant water heater with a shower on a bed provided with rails on both sides. A shower mattress for patients comprises: a variable wall formed in a closed curve on a circumference of a plate-shaped floor, and provided with wings on both sides, which are swelled up by expansion of supply air to maintain the height of stored water and maintain flatness of a floor so that supplied water for bath or water for rinsing is not leaked to the outside; raised elements arranged in parallel at regular intervals in a direction crossing the length thereof on the floor, and swelled up by expansion of supply air such that an abdominal region of a patient is separated from the floor; and a drain port formed on the floor for collecting and discharging wastewater used for bath. Therefore, the shower mattress is stably installed, and thus water for bath does not roll, thereby improving bath work. Also, a storage volume is reduced to a minimum, thereby improving a management property.
Patent KR-20200083845-A (KR)
Title: Nutriculture management apparatus for smart farm based on artificial neural network and crop cultivation monitoring service system thereof
Inventor: LIM CHANGMOK
IPC: G06N3/02
Filed: 2018-12-31
Abstract: The present invention relates to a nutriculture management device for a smart farm based on an artificial neural network and a crop cultivation monitoring service system therefor. The present invention includes: a weight detection unit detecting the weight of a slab where a crop to be cultivated is planted; a solution supply detection unit detecting the amount of supply of a nutrient solution supplied to the slab; a solution discharge detection unit detecting the amount of discharge of the nutrient solution discharged from the slab; a display unit displaying information on the slab; a warning unit warning a user of the occurrence of an abnormality; a control unit; and a growing environment monitoring unit providing and transmitting data obtained by crop growing environment monitoring to an external device by means of a communication network. By the control unit, a change over time in the supply of the nutrient solution supplied to the slab, a change over time in the discharge of the solution discharged from the slab, and a change over time in the weight of the slab are displayed on the display unit by means of the weight value detected by the weight detection unit, the nutrient solution supply amount detected by the solution supply detection unit, and the nutrient solution discharge amount detected by the solution discharge detection unit. When the slab weight change deviates from a preset reference range, the control unit causes the warning unit to warn the user of the occurrence of the abnormality. The control unit presets different reference ranges for a first time section starting at sunrise and preceding initial solution supply, a second time section from initial solution supply to final solution supply, a third time section from final solution supply to sunset, and a fourth time section from sunset to sunrise. According to the present invention, nutrient solution supply suitable for crop product characteristics can be performed by effective monitoring for crop cultivation.
Patent KR-20180014220-A (KR)
Title: 형상 변화 디바이스 하우징
Inventor: THORSTEN CLEVORN
IPC: H04M1/724
Filed: 2016-05-27
Abstract: 전자 디바이스 하우징은 하나 이상의 통지를 수신한 것에 응답하여 제1 물리적 구성으로부터 하나 이상의 제2 물리적 구성으로 전이할 수 있다.  제2 물리적 구성들 각각은 하나 이상의 통지 중의 각자의 통지에 논리적으로 연관될 수 있다.  물리적 구성 제어기는 하나 이상의 통지를 수신할 수 있고, 하나 이상의 통지 각각에 논리적으로 연관된 제2 물리적 구성을 선택할 수 있다.  물리적 구성 제어기는 전자 디바이스 하우징을 제1 물리적 구성으로부터 제2 물리적 구성으로 전이시키기 위해 하나 이상의 작동가능 디바이스의 물리적 변위를 야기하는 하나 이상의 출력을 생성할 수 있다.
Patent KR-20180018835-A (KR)
Title: 키메라 항체의 제조를 위한 비-인간 동물의 유전적 조작
Inventor: GREEN LARRY
IPC: A01K67/027
Filed: 2011-03-31
Abstract: 본 발명은 키메라 항체를 인코딩하는 게놈을 갖는 비-인간 세포 및 포유동물 및 형질전환 세포 및 포유동물을 제조하는 방법을 제공한다. 본 발명의 특정한 관점은 키메라 항체, 인간화된 항체, 약학적 조성물 및 키트를 포함한다. 본 발명의 특정한 관점은 또한 본 발명의 항체를 사용하는 진단 및 치료 방법에 관한 것이다.
Patent KR-20180038460-A (KR)
Title: 세포독성 벤조다이아제핀 유도체의 제조 방법
Inventor: GERARD BAUDOUIN
IPC: C07K5/083
Filed: 2016-07-21
Abstract: 본 발명은 인돌리노벤조다이아제핀 이량체 화합물 및 이의 합성 전구물질의 신규한 제조 방법에 관한 것이다.
Patent KR-20180034531-A (KR)
Title: 코안다 효과를 갖는 배기관을 포함하는 헤어드라이어
Inventor: JAVELLE VALENTIN
IPC: A45D20/12
Filed: 2016-07-08
Abstract: 본 발명은 소음을 경감하면서도 건조기능 및 사용감에 있어서 탁월한 성능을 제공하고자 하는 헤어드라이어(1)에 관한 것이다.  헤어드라이어는 유입 영역(4) 및 배출 영역(5)을 구비한 공기 순환 챔버(3), 공기 순환 시스템(6) 및 가열 요소(10)를 포함한다.  헤어드라이어는 또한 순환 챔버의 연장부 내에 배치된 도관(11)을 포함한다.  도관은 상류 단부(12), 하류 단부(13), 및 상기 단부들 사이에 배치된 네크(14)를 가지며, 상류 단부와 네크 사이에 배치되고 종축(X)에 대하여 40° 내지 88°의 하향 각도(a)를 형성하는 도관의 제1 부분 및 네크와 하류 단부 사이에 배치되고 상기 종축에 대하여 1.5° 내지 3.5°의 재개 각도(β)를 형성하는 도관의 제2 부분을 갖는다.
Patent KR-20180059773-A (KR)
Title: 폴리이미드 수지, 및 폴리이미드 필름
Inventor: MATSUMARU TERUHISA
IPC: B32B27/34
Filed: 2016-09-16
Abstract: 하기 식(1-1)로 표시되는 구성단위를 포함하는 폴리이미드 수지, 및 하기 식(1-2)로 표시되는 구성단위를 포함하고, 두께가 10~50μm인 폴리이미드 필름이다. 
   
(식(1-1) 중의 R 1  및 R 2 는 각각 독립적으로, 하기 식(i)~(iv) 중 어느 하나의 기이고, 식(1-2) 중, R 1  및 R 2 는 각각 독립적으로, 하기 식(i) 또는 식(ii)의 기이고, 이들 식 중의 *는 식(1-1) 및 식(1-2) 중의 *가 붙여진 탄소에 결합하고, **는 식(1-1) 및 식(1-2) 중의 **가 붙여진 탄소에 결합한다.) 투명성이 우수하고, 또한 열선팽창계수가 낮은 폴리이미드 필름을 형성할 수 있는 폴리이미드 수지, 및 열선팽창계수가 보다 낮은 폴리이미드 필름을 제공한다.
Patent KR-20180037067-A (KR)
Title: 코넥신에 표적화된 안티센스 화합물 및 그의 사용 방법
Inventor: LAUX WILDA
IPC: A61K48/00
Filed: 2004-12-03
Abstract: 본 발명은, 예를 들어 수술후에, 외상에 또는 조직 공학 분야에 사용하기 위한 방법 및 조성물을 비롯하여, 코넥신의 활성을 조절하기 위한 방법 및 조성물을 제공한다.  상기 조성물 및 방법은, 예를 들어 직접적인 세포-세포 소통이 국부적으로 두절되는 것이 바람직한 질환 및 장애와 관련된 부작용의 중증도를 감소시키기 위해 치료용으로 사용될 수 있다.
Patent KR-20180044443-A (KR)
Title: 터치 버튼과 지문 인식을 구현하기 위한 방법, 장치, 단말 기기, 프로그램 및 저장매체
Inventor: JIANG ZHONGSHENG
IPC: G06K9/00
Filed: 2015-10-28
Abstract: 본 발명은, 터치 버튼과 지문 인식을 구현하기 위한 방법, 장치, 단말 기기, 프로그램 및 저장매체를 제공하여, 지문 인식과 터치 버튼의 통합화 및 일체화를 구현하고, 기기 전체의 외관의 미감을 개선하며, 커버 유리의 구조의 강도를 높이고, 사용자의 체험도를 개선한다. 당해 장치는, 단말 기기의 커버 유리의 하측에 설치되는 지문 인식 센서; 지문 인식 센서에 접속되는 지문 인식 회로; 지문 인식 센서의 하측에 설치되는 정전 용량 터치 센서; 정전 용량 터치 센서에 접속되는 정전 용량 터치 회로; 수신한 제어 신호에 기반하여, 지문 인식 센서와 지문 인식 회로의 접속의 온 및 오프를 제어하고, 정전 용량 터치 센서와 정전 용량 터치 회로의 접속의 온 및 오프를 제어하기 위한 스위치를 구비한다. 당해 기술방안은, 지문 인식과 터치 버튼의 통합화 및 일체화를 구현하여, 기기 전체의 외관의 미감을 개선하였고, 커버 유리의 구조의 강도를 높였으며, 사용자의 체험도를 개선했다.
Patent KR-20190008517-A (KR)
Title: 왕복 운동 임팩트 해머
Inventor: ROBSON ANGUS PETER
IPC: E02F3/96
Filed: 2016-10-05
Abstract: 작업 표면(5)을 파쇄하기 위한 임팩트 해머(1)로서, 해머는 구동 메커니즘(11, 12, 14)과 내측 격납 표면(8)을 갖는 하우징(6)과 왕복 운동 해머 웨이트(9)를 포함한다. 해머 웨이트(9)의 왕복 운동 사이클은 각각 해머 웨이트(9)가 위쪽으로 그리고 아래쪽으로 이동하는 상향 스트로크와 하향 스트로크를 포함한다. 하향 스트로크에서, 해머 웨이트(9)는 피구동 단부(17)와 작업 표면 충돌 단부(18)를 갖는 스트라이커 핀(7)에 충돌한다. 하우징 내의 진공 챔버(22)가 격납 표면(8), 해머 웨이트(9)에 결합된 상부 진공 실링(24) 및 하부 진공 실링(25)에 의해 형성된다. 해머 웨이트(9)는 상향 스트로크에서 형성된 진공 챔버(22)와 대기 사이의 압력 차이에 의해 스트라이커 핀(4)을 향하여 구동된다. 하향 스트로크 벤트(43)는 하향 스트로크에서 진공 챔버(22)로부터의 유체 유출을 허용한다.
Patent KR-20180072727-A (KR)
Title: 이중벽 파이프를 제조하는 방법 및 이중벽 파이프
Inventor: SCHUELLER THOMAS
IPC: B21C37/15
Filed: 2016-10-20
Abstract: 본 출원은, 내부식성 합금으로 이루어지는 내측 파이프(2)와 압착되는 외측 파이프(3)를 갖는, 이중벽 파이프(1)를 제조하는 방법 및 이러한 유형의 파이프(1)에 관한 것으로서, 접착제(4)가 상기 외측 파이프(3)와 상기 내측 파이프(2) 사이의 영역에 적어도 부분적으로 도입되고, 상기 내측 파이프(2)를 상기 외측 파이프(3)와 접합한 이후에, 상기 내측 파이프(2) 및 접착제 층(4)은, 파이프 단부에서 제거되며, 그리고 상기 외측 파이프(3)의 내측면이, 상기 내측 파이프(2)와의 일체형 연결 방식으로, 도금된다.