baber/WOPTO huggingface dataset:
Patent KR-20020075202-A (KR)
Inventor: HIRAI TORU
IPC: C01B5/00
Filed: 2001-12-26
Abstract: PURPOSE: To realize a moisture generating reaction furnace which efficiently induces moisture generating reaction by forcibly making gaseous raw material turbulent. CONSTITUTION: This moisture generating reaction furnace 2 comprises an inlet side furnace body member 4 which supplies gaseous raw material, an outlet side furnace body member 20 which supplies moisture gas from a moisture gas supplying path 28, a reactor 12 which is clamped between both furnace body members 4 and 20 in an airtight state and is formed with a plurality of blow holes 16 in their required points so as to be communicated with an inlet side space section 8, a reaction chamber 18 which is formed to have s slight spacing d between the reactor 12 and the outlet side furnace body member 20, a nozzle hole 24 which is formed in the outlet side furnace body member so as to allow the reaction chamber 18 to communicate with the moisture gas supplying path 28 and a coating catalyst layer 21 which is formed in a reaction chamber wall surface 20a facing the reflector 12. Hydrogen and oxygen turbulently flow into the reaction chamber 18 from the blow holes 16 of the reactor 12 and the hydrogen and the oxygen are reacted in a non-combustion state by the activation effect of the coating catalyst layer 21, by which the moisture gas is generated.
Patent KR-20030055643-A (KR)
Title: Apparatus for detecting burst signal and method thereof
Inventor: AHN JAE YEONG
IPC: H04L12/52
Filed: 2001-12-27
Abstract: PURPOSE: A device for detecting a burst signal and a method therefor are provided to calculate a high-speed input signal in real time to detect a burst signal, and to decide whether data frames exist as increasing accuracy of deciding a start point, thereby minimizing memory capacity. CONSTITUTION: An oscillator(105) samples input signals at fixed double sampling intervals. The sampled signals are matched by a matching filter(110). A queue(180) stores the matched signals in real time. A switch(170) controls transmission of the matched signals to the queue(180). A correlator(120) compares the matched signals with a preset preamble, and calculates correlation values to output the values. The first adder(123) adds an output of a Q-phase correlator(1212) to an output of an I-phase correlator(1220), and outputs an added value. A subtracter(124) subtracts an output of an I-phase correlator(1210) from an output of a Q-phase correlator(1222), and outputs a subtracted value. The first squarer(125) squares the output of the first adder(123). The second squarer(126) squares the output of the subtracter(124). The second adder(127) adds the output of the first squarer(125) to the output of the second squarer(126), and outputs the added value to a comparator(130). The comparator(130) compares the correlation values of the correlator(120) with a preset threshold value.
Patent KR-20030056135-A (KR)
Title: Method of delay compensate inter base transceiver station
Inventor: YOO BYEONG GI
IPC: H04B7/26
Filed: 2001-12-27
Abstract: PURPOSE: A method for compensating an inter base station delay in an inter generation network is provided to execute a smooth hand-off between a 2.5G base station and a 2G base station connected with a CSM base station. CONSTITUTION: A hand-off between 2G base stations is executed and a success rate is measured(201). It is confirmed whether a hand-off between an operator station and a second 2G base station connected with a CSM(Cell Site Modem) base station succeeded(202). A basic parameter is confirmed together with output of the 2G base stations including a beacon signal(203). A cause of a call drop is analyzed by comparing a hand-off message between the 2G base stations with a hand-off message between 2G and 2.5G base stations(204,205). A parameter of the 2.5G base station is changed and a delay value of the hand-off between the 2G base stations is confirmed(206,208). The 2.5G base station is changed equal to the delay value between the 2G base stations(209).
Patent KR-20030056819-A (KR)
Title: Method for laminating film-type insulating material
Inventor: KANG JANG GYU
IPC: H05K3/28
Filed: 2001-12-28
Abstract: PURPOSE: A method is provided to be capable of improving a product reliability and a variation of an insulating distance by using an insulating material of a film type when forming an insulation layer. CONSTITUTION: An insulating material of a film type is placed and attached at upper and lower parts of a substrate. A resultant structure is put under vacuum so as to remove air between the insulating material and the substrate. A first press process is performed at a vacuum state. A second press process is carried out to minimize a variation of an insulating distance and level a surface of the insulating material. The vacuum is maintained during 30 to 50 seconds. Temperature and pressure conditions of the first press process are 90-100°C and 0.2-0.4MPa, and temperature and pressure conditions of the second press process are 80-100°C and 2-4MPa.
Patent KR-20030058239-A (KR)
Title: A stirrer
Inventor: YOON SANG HO
IPC: B02C13/282
Filed: 2001-12-29
Abstract: PURPOSE: An agitation apparatus is provided to agitate and crush even relatively hard contents and fermentation agents, thereby allowing sufficiently fermented food wastes to be recycled into high quality compost. CONSTITUTION: The agitation apparatus comprises an agitating container(10), lower and upper crushing blades(20,30) mounted to a rotating shaft(60) centrally located at the lower portion of the agitating container, and spiral outer and inner screws(40,50) coupled to the ends of the lower and upper crushing blades, respectively. The lower and upper crushing blades drive in opposite directions to each other to crush and agitate contents received in the container.
Patent KR-20030058467-A (KR)
Title: Low-contaminable high solid resin composition and preparation method thereof
Inventor: KIM JAE HAK
IPC: C08F220/00
Filed: 2001-12-31
Abstract: PURPOSE: A low polluting high solid resin composition and its preparation method are provided, to reduce the pollution on the coating surface remarkably without deterioration of the smear fastness, the acid resistance and the scratch resistance. CONSTITUTION: The resin composition comprises 1-5 parts by weight of a vinyl-based monomer having an organic group; 15-50 parts by weight of a vinyl-based monomer having a hydroxyl group; 15-35 parts by weight of a vinyl-based monomer having an aromatic group; 15-65 parts by weight of a vinyl-based monomer having an aliphatic group; and 0.3-1.5 parts by weight of a vinyl-based monomer having two vinyl-based bonds connected by at least two ether bonds. The resin composition has an acid value of 5-30 mg KOH/g, an OH content of 2-6 % and a glass transition temperature of -15 to 30 deg.C.
Patent KR-20010079554-A (KR)
IPC: C07D249/12
Filed: 1999-07-21
Abstract: 본 발명에 따르는 화학식 I의 화합물은 살균성, 살충성 및 항진균성 활성을 가지며 농업, 원예 및 위생학 분야에서 곤충 및 식물 병원성 진균을 퇴치하는 데 사용될 수 있다. 
     화학식 I 
     
       
     
     위의 화학식 I에서, 
     Y는 할로겐, C 1 -C 4 -알콕시, C 1 -C 4 -알킬티오 또는 하이드록시이고, 
     R 1 은 메틸, 에틸 또는 사이클로프로필이고, 
     R 2 는 C 1 -C 6 -알킬이거나, 1 내지 5개의 불소원자로 치환된 C 1 -C 6 -알킬이고, 
     R 3 은 C 1 -C 6 -알킬, C 1 -C 6 -알콕시, C 3 -C 6 -사이클로알킬, C 3 -C 6 -사이클로알콕시, C 2 -C 6 -알케닐, C 2 -C 6 -알케닐옥시, C 2 -C 6 -알키닐, C 2 -C 6 -알키닐옥시, C 1 -C 6 -알콕시카보닐 또는 CN(단, CN을 제외한 이들 그룹은 동일하거나 상이한 치환체로 치환될 수 있다)이거나, 
     R 3 은 아릴, 헤테로아릴, 헤테로사이클릴, 아릴옥시, 헤테로아릴옥시 또는 헤테로사이클릴옥시이며, 이들 그룹은 동일하거나 상이한 치환체로 치환될 수 있고, 
     R 5 는 수소 또는 메틸이다.
Patent KR-20010072410-A (KR)
Title: 물질의 두께 측정 방법
IPC: C21C5/46
Filed: 1999-08-12
Abstract: 레이더는 용융강 상의 슬래그 레벨 이외에 그 두께를 측정하도록 사용된다. 측정법은 차례로 슬래그의 체적과 슬래그 처리를 위한 첨가물의 양을 계산하도록 사용된다. 비행 시간 데이터는 슬래그의 표면들과 하부(underlying) 스틸의 표면에서부터의 거리를 표시하는 피크를 식별하도록 사용된다. 상기 개념은, 특히 하부 물질이 상부 물질보다 상대적으로 더 전도성인, 조성물을 달리하는 다른 물질에 적용 가능하다.
Patent KR-20010072799-A (KR)
IPC: C09C1/36
Filed: 1999-08-20
Abstract: The invention concerns the use as anti-UV agent, in an elastomer rubber composition, titanium dioxide particles of not more than 20 mn in size, said particles being coated with a silica, silico-aluminate or alumina layer. The invention also concerns rubber compositions comprising such an anti-UV agent and finished products based on said composition.
Patent KR-20010075181-A (KR)
Title: Perforated foams
IPC: B29C67/20
Filed: 1999-05-27
Abstract: Thermoplastic polymer foams having sound deadening properties satisfactory for demanding applications are provided which have mechanical strength, which are economical to manufacture, and which are hydrolytically stable.  Methods of preparing these foams are also provided. The foams are useful in sound management, cushion packaging, filtering, and fluid absorption and exhibit one or more of the following proprties: 1) average cell size greater than about 2 mm; 2) substantially open-cell structure and 3) relatively large pores connecting the cells. In order that the foam be acoustically active, the foam should possess a substiantially open-cell structure and a relatively low airflow resistivity. Foams with substantially open-cell structure and relatively low airflow resistivity are prepared by mechanically opening a foam having an average cell size greater than about 2 mm. In most cases, such mechanical opening creates relatively large pores connecting the cells.
Patent KR-20010080034-A (KR)
IPC: F16K31/06
Filed: 1999-10-04
Abstract: 전자 밸브 액추에이터는 밸브의 스템에 고정된 강자성체 재료로 된 아마추어(22)를 구비하며, 완전 개방 위치 및 폐쇄 위치 사이의 중간 위치인 휴지 위치에서 밸브를 고정하기 위한 스프링이 제공되며, 단일 코일(38)이 강자성체 회로 상에 장착된다. 아마추어와 결합하며, 자기 회로는 작은 크기의 공기 갭에 대응하는 두 개의 안정된 자속 경로를 제공한다.
Patent KR-20010080948-A (KR)
IPC: H03F1/30
Filed: 2000-08-30
Abstract: 이동 전화기에서 사용하기 위해 부하(Z L )에 전류(I O )를 제공하기 위한 증폭기는 레퍼런스 터미널(GND)에 접속된 제 1 주 터미널과 제어 터미널 및 부하(Z L )에 신호(I O )를 공급하기 위한 제 2 주 터미널을 구비한 제 1 트랜지스터(T 1 )와, 신호(I O )의 값을 결정하기 위한 감지 수단(sensing means)을 포함한다.  감지 수단은 제 1 트랜지스터(T 1 )의 제 1 주 터미널에 접속된 제 1 주 터미널, 제 1 트랜지스터(T 1 )의 제어 터미널에 접속된 제어 터미널, 및 신호(I O )의 표시인 또 다른 신호(I F )를 공급하기 위한 제 2 주 터미널을 구비한 제 2 트랜지스터(T 2 )를 포함한다.  증폭기는 또 다른 신호(I F )의 직류 성분(I DC2 )을 공급하기 위한 검출 수단(DMNS)을 포함한다.  검출 수단(DMNS)은 전력 공급 터미널과 제 2 트랜지스터(T 2 )의 제 2 주 터미널 사이에 접속된 저항(R)과 제 2 트랜지스터(T 2 )의 제 2 주 터미널과 레퍼런스 터미널 (GND)(혹은 전력 공급 터미널(V DD )) 사이에 연결된 캐패시터(C)를 포함한다.  신호(I O )의 직류 성분은 신호(I O )에 비례하고 또한 부하(Z L )에 공급되는 전력에도 비례한다.  또 다른 신호(I F )는 부하(Z L )에 공급된 신호(I O )의 표시이기 때문에, 또 다른 신호(I F )의 직류 성분(I DC2 )은 부하(Z L )에 공급되는 전력의 척도(measure)가 된다.이 방법은 부하(Z L )에 공급되는 전력 양을 모니터하고 그 전력을 바람직한 레벨로 조정하기 위해서도 사용된다.
Patent KR-20010094747-A (KR)
Title: 화장료
IPC: A61Q1/02
Filed: 1999-12-06
Abstract: 본 발명은 활성 산소가 발생하지 않는 화장료에 관한 것으로서, 
     배합성분(기제, 항산화제, 보습제, 중화제, 증점제, 발포제, 방부제, 청량화제, 완충제, pH조정제, 착색제, 부형제, 켄화제, 분산제, 항염증제, 유화제, 유지제, 자외선흡수제, 피부정리제, 가용화제, 계면활성제, 수렴제, 윤활제, 연화제, 자외선산란제 또는 증점보조제)으로서 활성 산소가 발생하지 않는 물질의 하나 또는 복수를 조합하여 활성 산소를 발생하지 않는 화장료를 제조하는 것을 목적으로 한다.
Patent KR-20020003220-A (KR)
Title: Fiber structure having deodorizing or antibacterial property
IPC: A61L9/01
Filed: 2000-01-26
Abstract: This application relates to a fibre structure which has, on the fibre surface, a complex oxide comprising titanium and silicon, plus a binder. In particular, it relates to a fibre structure which preferably has, on the fibre structure, a complex oxide comprising titanium and silicon, and at least one type of binder selected from alkyl silicate resins, other silicone resins and fluororesins, and it provides a fibre structure having durable deodorant properties, antibacterial properties, antifungal properties or antisoiling properties.
Patent KR-20010111288-A (KR)
Title: 감소된 가 로프트와 감소된 가 서포트를 갖는 압축 배트
IPC: D04H1/70
Filed: 1999-05-12
Abstract: 매트리스, 시트 쿠션 또는 슬리핑 백용 그라운드 패드용으로 사용될 수 있는 배트는, 감소된 가 로프트와 감소된 가 서포트를 가지도록 압축되어서, 소비자의 사용에 있어 더나은 내구성을 가지도록 된다.  배트는 평균 수명 사이클(통상 6 년)동안의 사용시 15 % 미만의 두께 감소율과 40 % 미만의 절반 높이 하중 감소율을 가지도록 압축된다.
Patent KR-20010113946-A (KR)
Title: Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)one
IPC: C07D413/12
Filed: 2000-05-24
Abstract: The invention relates to novel substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones of the general formula (I),in which Q1, Q2, R1, R2, R3, R4, R5 and R6 are each as defined in the description, and to processes for their preparation and to their use as herbicides.
Patent KR-20020033098-A (KR)
IPC: D06M101/32
Filed: 2001-03-19
Abstract: 우수한 평활성, 내열성, 집속성, 제전성을 갖고, 보풀이나 사 절단의 발생이 거의 없어 안정되게 가연가공할 수 있는 폴리트리메틸렌 테레프탈레이트계 폴리에스테르 섬유는 80 중량% 이상이 폴리트리메틸렌 테레프탈레이트로 구성되고, 복굴절률이 0.03 ∼ 0.08, 신도가 30 ∼ 180 %, 10 % 신장탄성회복률이 30 ∼ 100 % 인 폴리에스테르 섬유표면에, 하기 식의 에테르에스테르 화합물 (a 성분) 을 50 ∼ 80 중량% 및 분자량이 10000 이상의 폴리에테르 화합물 (b 성분) 을 2 ∼ 20 중량% 함유하는 처리제가 0.2 ∼ 1.0 중량% 부착되어 있는 것이다. 
     R 1 OCO - (A) X - (CH 2 ) Z - (A) Y - COOR 2   
     (R 1 및 R 2 는 탄소수 7 ∼ 21 의 알킬기, A 는 탄소수 2 ∼ 4 의 옥시알킬렌기, X, Y 는 각각 0 이상이고, X + Y 가 1 ∼ 20 이 되는 정수, Z 는 3 ∼ 12 의 정수를 나타낸다)
Patent KR-20020075209-A (KR)
Title: Multi-layer waveguide antenna
Inventor: KIM SE HEON
IPC: H01Q13/20
Filed: 2002-01-12
Abstract: PURPOSE: A waveguide slot antenna having multiple structure is provided to reduce resistance loss and radiation loss, while obtaining a high gain by reducing dielectric loss. CONSTITUTION: A waveguide slot antenna(100) comprises a lower conductor plate(130), an intermediate conductor plate(120) and an upper conductor plate(110). The lower conductor plate includes a feed channel having a predetermined width and length for collecting and outputting a frequency signal, and which is formed at the center of the lower conductor plate; a first waveguide connected to the feed channel so as to form a transmission path for the frequency signal; and a radiating waveguide(131) connected to the first waveguide, and which receives a frequency. The intermediate conductor plate is stacked onto the lower conductor plate, and has a plurality of radiating horns(121) penetrating from the top to the bottom, and a second waveguide and a second feed channel which are formed to permit the radiating horns and the radiating waveguide of the lower conductor plate to be communicated with each other. The upper conductor plate has a plurality of protrusions(111) formed at predetermined intervals, a plurality of slots(112) penetrating from the top to the bottom, and a plurality of cavity-type tubes formed at the lower surface of the upper conductor plate.
Patent KR-20020061540-A (KR)
Title: Method of detailing and post marketing surveillance using computer network
Inventor: KIM SEOK JIN
IPC: G06Q99/00
Filed: 2002-01-16
Abstract: PURPOSE: A method for a detail and a PMS(Post Marketing Surveillance) using a network is provided for an interactive communication between a doctor and a pharmaceutical company in order to enhance an efficiency as a marketing of the pharmaceutical company using a network as the Internet. CONSTITUTION: An E-Detail contract is concluded between a web site manager and a pharmaceutical company, and an account of a charged person of the pharmaceutical company is issued(11). The charged person performs a client targeting(12). The charged person manufactures Detail data(13). The Detail data are transmitted in a client page of a doctor(14). A campaign mail is transmitted to the doctor, and a publicizing is performed(15). The Detail data are opened and used in the client page(16). The charged person of the pharmaceutical company designates a business charged person according to doctors in the company(17). An interactive communication is performed between a doctor and the pharmaceutical company(18). The pharmaceutical company analyzes a client page using state(19).
Patent KR-20030063561-A (KR)
Title: Maintenance program of customer automobile using wireless message.
Inventor: LEE BAE HYEON
IPC: H04W4/12
Filed: 2002-01-22
Abstract: PURPOSE: A customer vehicle management program is provided to output data necessary for inspection of customer vehicles at a right time, and to transmit the output data to the customer via a wireless message transmitter. CONSTITUTION: The program comprises a vehicle inspection item module and a vehicle inspection schedule module. The program is driven in a PC, and connected to a wireless message transmitter. A vehicle inspection history is managed and output via a printer. The inspection items and schedule are transmitted to a specific customer via the wireless message transmitter. The wireless message transmitter enables a customer to perform a voice communication.
Patent KR-20030070770-A (KR)
Title: The pillow coconut and method manufacture of pillow coconut
Inventor: YOO EUN CHO
IPC: A47G9/10
Filed: 2002-02-26
Abstract: PURPOSE: Provided is a coconut fiber pillow which has excellent control of ventilation, relative outside moisture and temperature. The pressed part is recovered like a new one due to elasticity and the pressure by head is homogeneously spread to support the head and neck comfortably, making no muscle ache to shoulder. CONSTITUTION: The coconut pillow is prepared by the following steps of: bleaching coconut(palm) fibers by dipping for 3 hours into 80deg.C water which is mixed with a 5:1 ratio of water and bleach; mixing long and short bleached coconut fiber in a ratio of 9:1 and making a rope of 2-3m diameter by spinning 60-70 times per meter in one direction; steaming the coconut fiber rope for 2 days at 80deg.C and in 80% moisture and maturing naturally by drying and storing for 6 months; spreading the fiber in a sheet of a certain thickness by uncoiling the rope and blowing by a delivery hopper; making coconut panels by coating the sheet with natural rubber adhesive and hardening agent; pressing the sheet on which latex and cut coconut pieces are spread in a pillow mold at 120deg.C for 2 minutes; and making a coconut pillow by cutting the molded pillow beautifully, putting the cut pillow into an inner skin which is dyed with soot water and putting it again into an outer skin.
Patent KR-20020029890-A (KR)
Inventor: LEE JEONG HWAN
IPC: G06F15/00
Filed: 2002-03-30
Abstract: PURPOSE: A mobile data storage center operation system and method, and a mobile service method is provided to make an automatic real time back up or synchronization of personal data stored at a PC, a PDA, or a mobile phone, and to offer a secretary service, a security service, a customer management service, a data transmission service or an EC service via a mobile phone based on data or contents stored in an MDC(Mobile Data Storage Center). CONSTITUTION: The system comprises an MDC server(100), a mobile terminal(210), an immobile terminal(230), and a shopping mall server(300). The mobile or immobile terminal(210, 230) embeds a mobile device agent(216, 236) adopting a COD(Compile On Demand) function for smoothly transmitting contents or data with the MDC server(100). Also the mobile device agent(216, 236) enables a data transmission between heterogeneous terminals, a security via an encryption, or a data transmission of mobile terminals, e.g. a PDA or a mobile phone. The terminals(210, 230) can be operated according to a schedule or a real time process after they are set at an initial stage. The MDC server(100) synthetically stores and manages the data and the contents, and enables an operation engine to offer an easy access to the stored data or the contents for the terminals(210, 230).
Patent KR-20030009096-A (KR)
Inventor: MASUDA KENGO
IPC: G11C7/12
Filed: 2002-04-02
Abstract: PURPOSE: To provide a data write-in method for a semiconductor memory by which data can be written without causing defective operation even under low power source voltage. CONSTITUTION: This method is a data write-in method for a semiconductor memory to which the prescribed power source voltage and ground potential are supplied and which holds High data being power source voltage and Low data being ground potential respectively in memory cells, the device generates the negative voltage being lower than a ground potential and supplies the negative voltage to bit lines writing low data at the time of write-in operation of data for a memory cell.
Patent KR-20030082003-A (KR)
Inventor: LEE JUNG JOONG
IPC: C23C16/44
Filed: 2002-04-15
Abstract: PURPOSE: An internal inductively coupled plasma assisted chemical vapor deposition system is provided to increase deposition ratio, enable deposition at low temperature and simplify maintenance and repairing of the chamber by installed RF coil for generating inductively coupled plasma in chamber of chemical vapor deposition system. CONSTITUTION: The internal inductively coupled plasma assisted chemical vapor deposition system comprises a chamber(30) to which evacuation means for adjusting the internal pressure of the chamber is connected, and which provides a reaction space; at least one or more reaction source injectors installed at one side of the inner part of the chamber to supply reaction source in a uniformed distribution; at least one or more reaction gas injectors(32,33) installed at the other side of the chamber to supply reaction gas; an RFI (radio frequency interference) coil(34) installed under the reaction source injectors and reaction gas injectors to change reaction source and reaction gas supplied through the reaction source injectors and reaction gas injectors into the plasma state by forming an electromagnetic field; and a deposition member on which a substrate(35) is installed so that the substrate is heated, wherein plasma produced by the RFI coil is deposited on the substrate, wherein the internal inductively coupled plasma assisted chemical vapor deposition system further comprises a gas line on which a heating means(31) is mounted to prevent condensation by vaporization of the reaction source and reaction gas supplied from the reaction source injectors and reaction gas injectors, and wherein the RFI coil is formed of a metallic pipe having superior electrical conductivity and thermal conductivity.
Patent KR-20030085397-A (KR)
Title: Apparatus and Method for duplexing of IF Tx using analog switch
Inventor: SHIN SEUNG CHEOL
IPC: H04B7/155
Filed: 2002-04-30
Abstract: PURPOSE: An apparatus and a method for duplexing transmission of an intermediate frequency by using an analog switch are provided to maintain operation of a base station without troubles by switching an abnormal path. CONSTITUTION: A power detector(500) inspects the abnormality of an intermediate frequency transmitting terminal output signal for outputting the result of the inspection. An FPGA(Field Programmable Gate Array)(600) receives a signal output from the power detector(500) for outputting a control signal for selecting paths of the first amplifier(410) and the second amplifier(420). An analog switch(300) selects one of the paths of the first amplifier(410) and the second amplifier(420) according to the control signal transmitted from the FPGA(600) for switching.
Patent KR-20030086850-A (KR)
Title: hinge stopped all angles
Inventor: KIM CHOONG JAE
IPC: E05D11/06
Filed: 2002-05-07
Abstract: PURPOSE: A hinge stopped at the appointed angle is provided to use widely in a various fields by spreading or folding at demands, to obtain a sliming effect by minimizing the projection with simple structure and high quality, and to cut down manufacturing costs. CONSTITUTION: The hinge stopped at the appointed angle contains: a fixed hinge wing(10) provided with many fastening holes(13) and fixed hinges(11); a movable hinge wing(20) provided with movable hinges; and a folding stopper limiting the movement angle of the movable hinge wing(20) at the appointed angle and containing a projection guide groove(12) formed by cutting open the center from the upper center of the fixed hinge(11) of the fixed hinge wing(10) to the appointed site and a cogged joint(22) projected from the movable hinge wind(20) and located in the projection guide groove(12) of the fixed hinge wing(10).
Patent KR-20030071452-A (KR)
IPC: A45D1/04
Filed: 2002-05-15
Abstract: 본 발명은 협지 아암을 파지한 손이 시술자의 헤드부에 쉽게 접촉하지 않고, 짧은 머리카락의 피시술자에게도 용이하게 시술하는 것을 가능하게 한다. 
     협지 아암(7, 9)의 선단측(29, 31)에 대향 배치되어 협지 동작으로 모발을 가온하면서 협지하여 교정하기 위한 교정체(11, 13)를 구비한 헤어 아이론(1)에 있어서, 열판의 모발 삽입 방향단 가장자리의 적어도 한쪽에, 열판의 두께 방향으로 굴곡한 컬 형성 곡면을 설치하고, 협지 아암(7, 9)의 선단측(29, 31)을, 협지 동작 방향의 측면에서 보아 파지부(21, 23)보다도 가늘게 형성하고, 가는 선단측(29, 31)을, 파지부(21, 23)에 대하여 모발 삽입 방향의 한쪽으로 편위시키고, 선단측(29, 31)의 컬 형성 곡면을 구비한 모발 삽입 방향단 가장자리(33)를 파지부(21, 23)의 모발 삽입 방향단 가장자리(35)보다도 모발 삽입 방향의 한쪽으로 돌출하여 형성한 것을 특징으로 한다.