baber/WOPTO huggingface dataset:
Patent KR-20160058978-A (KR)
Inventor: AESCHLIMANN MARCEL
IPC: B29K711/14
Filed: 2007-09-19
Abstract: The method according to the invention is suitable for anchoring an anchoring element (1) in an object (21), which anchoring element (1) is compressible in the direction of a compression axis under local enlargement of a distance between a peripheral anchoring element surface and the compression axis. The anchoring element (1) comprises a coupling-in face (1,2) which serves for coupling the mechanical vibrations (5) into the anchoring element (1), which coupling-in face (1,2) is not parallel to the compression axis. The anchoring element (1) further comprises a thermoplastic material which in areas of the peripheral surface enlargement forms at least a part of the surface of the anchoring element, the method comprising the steps of: 
¢ providing a bore (21.1) in the object (21); 
¢ positioning the anchoring element (1) in the bore (21.1); 
¢ coupling the compressing force (4) and the mechanical vibrations (5) through the coupling-in face into the positioned anchoring element (1), whereby the anchoring element is compressed and due to the distance enlargement at least locally pressed against lateral walls of the bore and the thermoplastic material is at least partly liquefied where in contact with the lateral walls and pressed into structures of the object (21) to form, after re-solidification, a form-fit connection with the lateral walls.
Patent KR-20160074665-A (KR)
Title: 전자 디바이스 제조를 위한 범용 컴포넌트 리프트 장치, 조립체들, 및 방법들
Inventor: HUDGENS JEFFREY C
IPC: B66C23/48
Filed: 2014-10-22
Abstract: 전자 디바이스 제조 시스템들의 컴포넌트들을 이동시키기 위한 범용 컴포넌트 리프트 장치가 설명된다.  범용 컴포넌트 리프트 장치는 트랙, 트랙을 따라 이동 가능한 트럭, 및 트럭에 커플링되도록 이루어진 리프트 장치를 포함하고, 리프트 장치는 바퀴달린 베이스, 리프트 부분, 및 컴포넌트에 커플링되도록 이루어진 붐을 포함한다.  많은 다른 양태들로서, 전자 디바이스 프로세싱 시스템들 및 전자 디바이스 프로세싱 시스템들의 컴포넌트들을 이동시키는 방법들이 설명된다.
Patent KR-20160082590-A (KR)
Inventor: WHEELER KYLE B
IPC: G06F5/01
Filed: 2014-11-04
Abstract: 본 발명의 예들은 메모리에서 나눗셈 연산들을 수행하기 위한 장치들 및 방법들을 제공한다. 예시적인 장치는 감지 라인에 그리고 제1 다수의 선택 라인에 연결되는 제1 다수의 메모리 셀을 포함하는 제1 어드레스 공간을 포함하고, 여기서 제1 어드레스 공간은 피제수 값을 저장한다. 제2 어드레스 공간은 감지 라인에 그리고 제2 다수의 선택 라인에 연결되는 제2 다수의 메모리 셀을 포함하고, 여기서 제2 어드레스 공간은 제수 값을 저장한다. 제3 어드레스 공간은 감지 라인에 그리고 제3 다수의 선택 라인에 연결되는 제3 다수의 메모리 셀을 포함하고, 여기서 제3 어드레스 공간은 나머지 값을 저장한다. 감지 회로는 피제수 값 및 제수 값을 수신하고, 피제수 값을 제수 값으로 나누며, 나머지 결과를 제3 다수의 메모리 셀에 저장하도록 구성될 수 있다.
Patent KR-20160102996-A (KR)
Title: 유리판 및 유리판의 가공 방법
Inventor: SAITO ISAO
IPC: B23K103/00
Filed: 2014-12-17
Abstract: 외측 테두리의 적어도 일부에, 주면에 대하여 둔각으로 교차하는 인접면을 갖는 유리판이며, 상기 인접면은 크랙의 신전에 의해 형성된 절단면이며, 월너선 또는 어레스트선 중 적어도 한쪽을 포함하는 회절 격자를 형성하는, 유리판이다.
Patent KR-20160108349-A (KR)
Title: 차량들용의 브레이크 시스템
Inventor: LINHOFF PAUL
IPC: B60T13/66
Filed: 2014-12-16
Abstract: 본 발명은 메인 브레이크 실린더 (102), 특히 탠덤 메인 브레이크 실린더,  상기 메인 브레이크 실린더의 상류에 연결된 브레이크 부스터 (101), 특히 적어도 네개의 유압식으로 액츄에이팅 가능한 휠 브레이크들 (50, 51, 52, 53), 및 휠-특정의 브레이크 압력들을 조정하기 위한 제 1 압력 조절 밸브 배열체 (62), 특히 전기적으로 액츄에이팅 가능한 압력 소스 (63) 와 각각의 휠 브레이크에 대해 휠-특정의 출력 압력 연결부 (20, 21, 22, 23) 를 포함하는 제 1 전자 유압식의 브레이크 제어 디바이스 (60) 를 포함하는 차량들, 특히 자동차들용의 브레이크 시스템에 관한 것이고, 브레이크 부스터 (101) 는 전기적으로 액츄에이팅 가능하도록 구성되고, 제 2 전자 유압식의 브레이크 제어 디바이스 (70) 는 특히 휠-특정의 브레이크 압력들을 조정하기 위해 제 2 압력 조절 밸브 배열체 (72, 6, 8) 를 포함하고, 제 1 브레이크 제어 디바이스 (60) 와 휠 브레이크들 (50, 51, 52, 53) 사이에서 직렬로 연결되도록 제공된다.
Patent KR-20160143640-A (KR)
Title: 반도체 장치 및 그 제조 방법
Inventor: WAKIYAMA SATORU
IPC: H01L23/00
Filed: 2015-04-15
Abstract: 본 발명은 반도체 장치 및 그 제조 방법을 제공한다. 본 발명의 반도체 장치는 제1 전극을 포함하는 제1 반도체 소자와, 제2 전극을 포함하는 제2 반도체 소자와, 상기 제2 전극상에 형성된 Sn계 마이크로 솔더 범프와, 상기 Sn계 마이크로 솔더 범프에 대향하며 상기 제1 전극상에 형성된 오목형상 범프 패드를 포함하고, 상기 제1 전극은 상기 Sn계 마이크로 솔더 범프 및 상기 오목형상 범프 패드를 경유하여 상기 제2 전극에 접속된다.
Patent KR-20160140797-A (KR)
Inventor: SUN HUAN
IPC: H04L5/00
Filed: 2015-03-23
Abstract: 본 발명은 제1 노드에서, 제2 노드에 대한 CoMP 기반 자원 할당을 수행하는 방법을 제공하며, 방법은 a. 제2 노드에 의해 보고되는 측정 정보에 기초하여 복수의 CoMP 가설들 중에서 적어도 하나의 CoMP 가설을 선택하는 단계; b. 자원 할당 요청을 제2 노드에 송신하는 단계; c. 자원 할당 요청에 대한 응답으로 제2 노드로부터 피드백 정보를 수신하고, 대응 동작을 수행하는 단계를 포함한다.  본 실시예의 방법에 따르면, CoMP 송신 성능은 강화될 수 있고, 제2 노드는 그 자체의 상태에 기초하여 제2 노드에 더 적절한 CoMP 가설을 선택하기 위해 더 많은 자유를 갖는다.
Patent KR-20160146803-A (KR)
Inventor: NEVITT TIMOTHY J
IPC: F21V8/00
Filed: 2015-04-07
Abstract: 도광체는 제1 주 표면, 제2 주 표면, 입력 에지 및 반대측 에지를 갖고, 제1 주 표면 및 제2 주 표면 중 적어도 하나는 복수의 다중선을 포함한다.  각 다중선은 톱니모양의 기하학적 구조를 갖는 둘 이상의 추출 특징부를 포함한다.
Patent KR-20170002487-A (KR)
Title: 새로운 순서 분포를 가지는 뷰틸 고무
Inventor: TEERTSTRA STEVEN JOHN
IPC: C08F210/12
Filed: 2015-04-30
Abstract: 본 발명은 효율적인 중합 공정 및 특정한 미세구조를 가지는 신규한 공중합체를 제조하기 위한 이의 용도에 관한 것이다. 특히, 본 발명은 신규한 미세구조를 가지는 뷰틸 고무, 바람직하게는 아이소뷰틸렌 및 아이소프렌을 포함하는 단량체 혼합물의 공중합에 의해 얻을 수 있는 것에 관한 것이다. 추가의 양태에서, 본 발명은 할로겐화에 의해 이러한 신규한 공중합체로부터 얻을 수 있는 할로겐화 공중합체에 관한 것이다.
Patent KR-20170018832-A (KR)
Inventor: CHENG WEIHONG
IPC: G06F17/30
Filed: 2015-06-16
Abstract: 사용자가 보낸 사용자 정보 및 질의 정보를 포함하는 검색 요청이 수신된다.  질의 정보에 따라 검색을 수행하여 질의 정보와 관련된 제1 검색 결과를 획득한다.  사용자 정보와 관련된 사용자 관계 데이터가 획득된다.  질의 정보 및 사용자 관계 데이터 양자와 관련된 제2 검색 결과가 획득된다.  제1 검색 결과 및 제2 검색 결과 내의 다양한 검색 결과 항목의 표시 순서가 설정된다.  제1 검색 결과 및 제2 검색 결과는 표시 순서가 설정된 후 사용자에게 전송된다.  본 발명의 기술은 사용자에 대한 풍부한 개인맞춤화 검색 데이터를 제공하는 한편, 과도한 개인맞춤화로 인한 사용자 경험의 저하를 방지한다.
Patent KR-20170012468-A (KR)
Title: 전기화학 전지의 보호층 및 다른 구성요소로 사용하기 위한 중합체
Inventor: FLEISCHMANN SVEN
IPC: H01M50/497
Filed: 2015-05-27
Abstract: 전기화학 전지의 보호층 및 다른 구성요소로 사용하기 위한 중합체가 제공된다. 일부 실시양태에서, 전기화학 전지는 리튬-계 전기화학 전지이다.
Patent KR-20180082064-A (KR)
Inventor: HONG HYUN GI
IPC: B65D81/38
Filed: 2017-01-09
Abstract: The present invention relates to a pouch for packing a pouch filled with slush type ice cream and, more specifically, prevents hands from being cold or slush from changing into a solution due to the temperature of the hands or the temperature of the outside when carrying a pouch, in which the slush is firmly frozen in a state, in which slush type ice cream is packed, and sucking the slush type ice cream by using a lid for opening or closing the pouch. To this end, according to the present invention, while a sheet having an insulation film, which is formed for insulation on the rear surface of a protection film, and a coating layer, which is formed for waterproofing and adhesion on the rear surface of the insulation film, is folded such that the coating layers correspond to each other, adhesion lines are formed by thermal bonding on the open left and right sides, an inner space is provided while only the bottom side is open, only an opening groove is formed by cutting at the correspondingly folded top side, and the open bottom side is bonded and sealed by a pressurizing zipper, which can be opened or closed, or a detachable adhesion tape, or in a state, in which the pouch container has been packed.
Patent KR-20180082696-A (KR)
Inventor: HYUN JAE HO
IPC: G01R31/50
Filed: 2017-01-10
Abstract: The present invention relates to a method for configuring the Internet of things (IoT) which can be embedded in an electrical plug. The method minimizes only a necessary function to embed the necessary function in a grip part of an electrical plug.
Patent KR-20180066800-A (KR)
Inventor: Han Yi Seul
IPC: H01L23/522
Filed: 2017-01-26
Abstract: A semiconductor device and a manufacturing method thereof are provided. As a nonrestrictive example, various aspects of the present disclosure provide the semiconductor device comprising a semiconductor die coupled to a substrate and surrounded by a perforated metal plane, and the manufacturing method thereof.
Patent KR-20180089823-A (KR)
Inventor: LEE JIN WOONG
IPC: H04R17/00
Filed: 2017-02-01
Abstract: The present invention provides a touch device which has a slim thickness and includes a speaker. According to an embodiment of the present invention, the touch device comprises: a cover substrate; a touch panel on the cover substrate; and a display panel on the touch panel. The touch panel includes: a substrate; a first touch electrode and a second touch electrode located on at least one surface of one surface and the other surface of the substrate; and a speaker electrode located on the at least one surface of one surface and the other surface of the substrate, and separated from the first touch electrode and the second touch electrode.
Patent KR-20180094677-A (KR)
Title: A composition for skin whitening comprising seahorse extract
Inventor: LEE MIN HO
IPC: A23L33/10
Filed: 2017-02-16
Abstract: The present invention relates to a composition for treating, ameliorating, or preventing skin pigmentation, containing a Hippocampus coronatus extract as an active ingredient.
Patent KR-20180095296-A (KR)
Title: A ready-to-eat samgyetang with bamboo sprout and abalone and its manufacturing method
Inventor: JEONG CHAN MIN
IPC: A23L17/50
Filed: 2017-02-17
Abstract: The present invention relates to a method for preparing instant Samgyetang with bamboo shoot and abalone, and instant Samgyetang with bamboo shoot and abalone prepared by the production method. More specifically, the present invention relates to a method for preparing instant fermented bamboo shoot-added Samgyetang with bamboo shoot and abalone. The present invention further relates to instant Samgyetang with bamboo shoot and abalone prepared by the production method. To this end, the method comprises the following steps: (a) filling the inside of chicken with ingredients for Samgyetang; and (b) packaging the chicken in a retort pouch with fermented bamboo shoot and abalone after the step (a).
Patent KR-20180096042-A (KR)
Title: The fuel cell system for submarine
Inventor: JUNG SEUNG KYO
IPC: H01M8/04082
Filed: 2017-02-20
Abstract: A fuel cell system for a submarine is provided. The fuel cell system for a submarine comprises: a reactant storage tank for storing a reactant for a hydrolysis reaction for generating hydrogen; a reactor receiving the reactant from the reactant storage tank and generating hydrogen through a hydrolysis reaction; a separator for receiving a synthesis gas from the reactor to separate hydrogen; a fuel cell for receiving hydrogen separated in the separator to convert chemical energy into electric energy; a reaction water collection tank for recovering and collecting reaction water present in an exhaust gas discharged from the fuel cell; a byproduct storage tank for storing a byproduct generated in the reactor; and a cooler for storing a coolant supplied to the fuel cell. The coolant passing through the fuel cell through a coolant line is supplied to the reactor to maintain a temperature of the reactor within a predetermined range.
Patent KR-20180096214-A (KR)
Title: Agricultural drainage manufacture method
Inventor: SHIN YONG GEN
IPC: C04B14/36
Filed: 2017-02-21
Abstract: The present invention relates to a method for manufacturing an agricultural drain, comprising: a mold assembly step of assembling a mold in which an inner mold formed in a rectangular box shape is inserted and fixed to a center of an inner lower side of an outer mold formed in a box shape having an opened upper part, and each accommodation space is formed between an upper side and both sides of the inner mold and inner both sides of the outer mold; a mesh installation step of installing a mesh at a central part in the accommodation space formed in the mold; a specific body insertion space forming step of forming a plurality of insertion spaces by cutting the mesh such that a plurality of special bodies are inserted into an upper side of the mesh; a fixing special body insertion and installation step of inserting a special body into each of the insertion spaces formed on the upper side of the mesh, and coupling, fixing and installing the special body and the mesh; a mortar injection step of injecting mortar into the accommodation space of both sides of the mold; a vibration forming step of allowing the mortar injected into the accommodation space of the mold to uniformly flow into a space between the accommodation space of the mold and the special body by vibrating an outer side of the mold with a vibrator; a curing step of curing the mortar injected into the accommodation space of the mold; and a mold separation step of separating the mortar from the mold when the mortar injected into the accommodation space of the mold is completely cured.
Patent KR-20170135662-A (KR)
Inventor: INAGAKI DAISUKE
IPC: H01M10/42
Filed: 2017-03-07
Abstract: A problem to be solved by the present invention is to provide a separator for an energy storage device to improve an electric resistance of the separator and a safety (CID start time), and battery characteristics (initial charge/discharge efficiency) of the energy storage device having the separator. A separator for the energy storage device comprises a polyolefin microporous membrane containing one or more polyethylenes. The microporous membrane contains 1.0 wt% or more and 2.0 wt% or less of paraffin.
Patent KR-20180102324-A (KR)
Title: Extension arm and construction method of transmission tower
Inventor: RYU HO KYONG
IPC: E04H12/24
Filed: 2017-03-07
Abstract: The present invention provides an extension arm extending outwardly from an existing arm of an existing transmission tower, and comprises: a longitudinal frame extending outwardly; a suspension frame installed at an outer end unit of the longitudinal frame and providing a mounting unit of a power line; and a width direction frame provided between the longitudinal frames. The present invention provides the extension arm in which an engagement unit with the existing arm is provided on at least one of the longitudinal frame and the width direction frame.
Patent KR-20170110023-A (KR)
Title: 편광자, 편광 필름 및 편광자의 제조 방법
Inventor: DEZAKI HIKARI
IPC: G02B5/30
Filed: 2017-03-16
Abstract: [과제] 박형이면서 또한 두께 분포의 얼룩짐이 작은 편광자 및 그와 같은 편광자를 갖추는 편광 필름을 제공한다.  
[해결수단] 본 발명의 편광자의 하나의 양태는, 폴리비닐알코올계 수지 중에 이색성 색소가 배향된 편광자로서, 편광자의 두께는 10 ㎛ 이하이고, 편광자의 투과축 방향에 있어서, 두께 분포의 최대 진폭이 0.4 ㎛ 이하인 것을 특징으로 한다.
Patent KR-20180106271-A (KR)
Inventor: DO BYOUNG CHOUL
IPC: A01K5/00
Filed: 2017-03-19
Abstract: The present invention relates to a transferring screw structure of an automatic feed feeder. An automatic feed feeder provides feed in a feed storeroom to the inside of a feed providing tank (20) of a top part of a feeder through a top part providing pipe (11), and also receives feed from the feed providing tank (20) of the top part and provides feed to a feeder plate (30) at the lowest part. The automatic feed feeder comprises a top part feed providing tank (20), a bottom part providing pipe (12) which is connected to the bottom part of the feed providing tank (20), and a feeder plate (30) which is located at the bottom part of the bottom part providing pipe (12). A transferring screw (21) which is driven by a transferring screw driving motor (50) is installed at the inside of the feed providing tank (20), and feed is transferred to a bottom part feeder plate (30) through a bottom part providing pipe (12). Additionally, the transferring screw (21) has a wing of a feed providing entrance side formed with a narrow gap and has a wing of feed providing exit side formed with a wide gap. The present invention is installed at the bottom part of a feed providing tank of a feed feeder which is convenient to manage pigs and is economical without remaining feed. Therefore, the present invention can provide feed without entanglement, easily manages pigs, and also promotes an economic effect.
Patent KR-20180106724-A (KR)
Inventor: CHOI KYU SEON
IPC: F25B30/06
Filed: 2017-03-21
Abstract: An air conditioning system for refrigeration and freezing according to the present invention includes: an outdoor unit including an outdoor compressor configured to compress a first refrigerant, a first outdoor heat exchanger configured to receive and condense the first refrigerant compressed by the outdoor compressor, a first outdoor expansion valve configured to expand the first refrigerant condensed by the first outdoor heat exchanger, and a second outdoor heat exchanger configured to evaporate the first refrigerant expanded by the first outdoor expansion valve; a show case device connected to the outdoor unit and configured to selectively receive the first refrigerant and circulate the first refrigerant to a cooling cycle, a rapid heating device connected to the outdoor unit and configured to selectively receive the first refrigerant and circulate the first refrigerant to the cooling cycle and circulate a second refrigerant heat-exchanged with the first refrigerant to the cooling cycle to heat water; a cooling tower device configured to circulate water such that the water passes through a second outdoor heat exchanger of the outdoor unit and recover the heat discarded from the second outdoor heat exchanger. The air conditioning system for refrigeration and freezing according to the present invention may recover energy discarded due to reduction of a load of the show case device when a market is not operated, and may store the discarded energy.
Patent KR-20180107995-A (KR)
Inventor: YOON SUNG JUN
IPC: H04B7/0413
Filed: 2017-03-23
Abstract: The present invention relates to a method and a device for transmitting or receiving demodulation reference signals for an NR system. According to one embodiment of the present invention, a method for a first terminal to receive a physical channel in a sidelink and a downlink in a wireless communication system comprises the steps of: receiving first DMRS setting information for a sidelink demodulation reference signal (SL DMRS) from a second terminal; receiving second DMRS setting information for a downlink demodulation reference signal (DL DMRS) from a base station; receiving DMRS from the second terminal and the base station based on the first and second DMRS setting information; and demodulating a physical channel based on the received DMRS. The second DMRS setting information may comprise DMRS resources which are not redundant with the first DMRS setting information. The present invention provides a method and a device for setting, transmitting, and receiving DMRS which is capable of supporting a simultaneous transmission of a sidelink and a downlink.
Patent KR-20180069658-A (KR)
Inventor: YOON DAE BEUM
IPC: E02B3/26
Filed: 2017-03-30
Abstract: The present invention relates to an edge protecting device which is installed to an edge of ship berthing facilities to absorb shock applied to the ship berthing facility and the ship, and is easily maintained and repaired. The edge protecting device includes: a body made of rubber and having a top portion horizontally disposed on a top surface of the edge, a side portion vertically disposed on a side of the edge, and a bent portion connecting the top and side portions; and an anchor bolt embedded in the edge and fixed to the top and side portions. The body has an L-shaped cross section, and the top and side portion are formed with a plurality of anchor holes. The anchor bolt is inserted into the anchor hole. The top surface is formed with a mortar input hole so that a repair space formed between the body and a broken corner may be filled with mortar.
Patent KR-20180112243-A (KR)
Title: Ceramic heater
Inventor: JUNG CHUL HO
IPC: H05B3/14
Filed: 2017-04-03
Abstract: The present invention relates to a ceramic heater which comprises: a ceramic body having a plurality of pinholes passing up and down for ascending and descending a lift pin; a heating member provided inside the body, and generating heat by power applied from the outside to heat a wafer; and heat transfer members provided along the circumference of a region where the pinholes are provided on an upper surface of the body, and transferring the heat generated by the heating member to the wafer so that the wafer is uniformly heated.
Patent KR-20170056482-A (KR)
Inventor: CHA HONG JUN
IPC: G05G5/03
Filed: 2017-04-13
Abstract: The present invention relates to a transmission for a vehicle, and more specifically, to a transmission for a vehicle, capable of performing a dial-type shifting operation. According to an embodiment of the present invention, the transmission for a vehicle comprises: a knob rotated to select a gear; a detent groove rotated when the knob is rotated to provide operation feel; and a locking unit restricting the rotation of the detent groove or releasing the restricted state of the detent groove. The locking unit comprises: a locking member restricting rotation of the dental groove or releasing the restricted state of the detent groove through positional switching between different positions; and a driving part supplying power to allow the position of the locking member to be switched between a first position and a second position and allow the supply of power to be stopped when the locking member maintains its one position of the first position and the second position.
Patent KR-20180116511-A (KR)
Inventor: PARK MOON YOUNG
IPC: C08J5/24
Filed: 2017-04-14
Abstract: The present invention relates to a method for producing a carbon fiber reinforced resin composite material including recycled carbon fibers, comprising the following steps: a first step of obtained a recycled carbon fiber piece by grinding carbon fiber reinforced plastic waste in a specific size and then pyrolyzing a resin; and a second step of forming a bulk molding compound (BMC) by impregnating a thermosetting resin as a matrix into the recycled carbon fiber piece. The present invention further relates to a carbon fiber reinforced resin molded article using the same. According to the present invention, it is possible to produce molded articles and carbon fiber reinforced resin composite materials including the recycled carbon fiber, ensuring excellent mechanical properties such as tensile strength, fracture toughness, and impact strength while being applicable to automobile industries by applying the carbon fiber reinforced plastic waste.
Patent KR-20180121035-A (KR)
Inventor: AN JIN UNG
IPC: B25J15/04
Filed: 2017-04-28
Abstract: The present invention relates to a manual tool changer for a robot easy to maintain and repair. According to the present invention, the manual tool changer for a robot comprises a device part upper plate and lower parts (110, 120). The device part upper plate (110) comprises: a part fixing groove (116) having a guide hole (116a) formed on a bottom surface; a shaft bracket (111) embedded in the part fixing groove (116), having a long hole (112) formed on both sides, and coupled to a shaft (140); a third fixing pin (113c) penetrating the long hole (112) of the shaft bracket (111) to be press-fit to be able to slide and fixed on the bottom surface of the part fixing groove (116); a link (114) coupling a through-hole formed on one side to the third fixing pin (113c) to be able to rotate and having a second fixing pin (113b) formed on the other side; and a hook bracket (115) having first and second through-holes (115a, 115b) formed at both end parts, and having a flat U-shaped groove (115c) formed on one side surface, wherein the second fixing pin (113b) having a link (114) formed therein is inserted into and coupled to the first through-hole (115a) to be able to rotate, and a first fixing pin (113a) penetrates the second through-hole (115b) to be able to rotate so as to be fixed to the part fixing groove (116). The device part lower plate (120) comprises: a cylindrical guide pin (120) having a cutout part (121a) coupled to the flat U-shape groove (115c) and detachably inserted into the guide hole (116a); and a printed circuit board (PCB) plate (122) having an electric signal contact pin formed at an inner center.