baber/WOPTO huggingface dataset:
Patent KR-20010079689-A (KR)
IPC: G07C9/00
Filed: 1999-08-20
Abstract: 송신기와 수신기가 인증 데이터를 송신하기 위해 서로 통신하도록 설계되어 있는, 송신기를 구비한 전자 키 및 수신기를 구비한 보안된 물건을 포함하는 안전 시스템은, 송신기는, 송신기의 하드웨어 내에 매립되어 있는, 키에 대해 명백한(고유한) 인증 데이터를 전송하고, 안전시스템은 전송된 식별 데이터가 수신기의 인증 데이터에 상당할 때에 인증 데이터 전송시 보안 물건에 대한 자격을 허락하는 것을 특징으로 한다. 
     송신기와 수신기가 인증 데이터를 송신하기 위해 서로 통신하도록 설계되어 있고, 인증 데이터는, 보안된 물건으로부터 수신된 특정질문에 응답하여 키에 의해 전송되는 대답 정보 내에 포함되어 있는, 송신기를 구비한 전자 키 및 수신기를 구비한 보안된 물건을 포함하고 있는 안전 시스템에 있어서, 보안 물건을 위한 안전시스템에 의해 자격이 인정되도록, 대답 정보의 적어도 일부는 수취 시간구간 내에 수신되어야 하고, 수취 시간구간은 특정질문의 전송시작으로부터 소정 시간구간이 지나 시작하는 것을 특징으로 한다.
Patent KR-20010086387-A (KR)
IPC: H04N7/15
Filed: 1999-08-30
Abstract: 통화를 다자간 회의 통화로 스위칭하는 방법은, 제1 단말 105-TI로부터, 공유 네트워크 매체(101)에 어드레스 트랜슬레이션 및 제어 액세스를 제공하는 게이트키퍼(102)로 메시지(201)를 전송하는 단계를 포함한다.  초기 통화는 H.323 표준에 준수하면서, 공유 네트워크 매체(101)를 통해, 제1 단말(101)과 제2 단말(105-TN) 간의 양자간 통신으로서 확립된다.  메시지(201)는 다자간 회의 통화의 요구를 포함한다.  이 방법은 또한 공유 네트워크 매체(101)에 접속된 멀티포인트 제어 유닛(104)을 선택하여, 다자간 회의 통화를 위한 자원을 할당한 다음, 할당된 자원을 통해 다자간 회의 통화로의 통화 스위칭을 행하는 단계를 포함한다.  이에 의해, 초기 통화의 중단없이, 다자간 회의 통화로의 통화 스위칭이 행해진다.
Patent KR-20010085831-A (KR)
IPC: G11B5/39
Filed: 1999-09-28
Abstract: 본 발명은 기판과 상기 기판 위에 적층된 제 1 트리레이어(trilayer) 자기저항(GMR) 센서에 관한 것이다.   제 1 스페이서층은 상기 제 1 트리레이어 위에 적층된다.   제 1 자기층은 상기 제 1 스페이서층 위에 형성된다.   제 1 스페이서층은 상기 제 1 자기층 위에 적층된다.   제 2 자기층은 상기 제 2 스페이서층 위에 형성된다.   제 3 스페이서층은 제 2 자기층 위에 적층된다.   제 2 트리레이어는 제 3 스페이서층 위에 적층되고, 캡 층(cap layer)은 제 2 트리레이어 위에 형성된다.   제 1 및 제 2 트리레이어는 제 1 강자성층, 제 2 강자성층, 및 제 1 및 제 2 강자성층들 사이에 이들과 접해서 형성된 역평행 커플링층(anti-parallel coupling layer)을 포함한다.
Patent KR-20010080009-A (KR)
IPC: G11B21/08
Filed: 1999-10-08
Abstract: 본 발명에 따라 데이터 헤드를 이동시켜서 액세스를 수행하기 위하여 디스크 드라이브에서 액추에이터를 제어하는 방법(400)은 액세스가 시작될때 데이터 헤드의 회전위치에 대응하는 제 1회전위치를 결정하는 단계(410) 및 액세스의 목적지에서 데이터 헤드의 회전위치에 대응하는 제 2회전위치를 결정하는 단계(420)를 포함한다.  다음에, 현재의 트랙 또는 초기 트랙상의 제 1회전위치로부터 목적지 트랙상의 제 2회전위치로 데이터 헤드를 이동시키는데 필요한 액세스 시간은 다수의 탐색 프로파일중 가장 빠른 탐색 프로파일을 사용하여 결정된다(430).  액세스 시간내에서 제 1트랙으로부터 제 2트랙으로 데이터 헤드를 이동시키기 위하여 사용될 수 있는 다수의 탐색 프로파일중 비교적 느린 또는 가장 느린 탐색 프로파일이 결정된다(440).  다음에, 액추에이터는 다수의 탐색 프로파일중 결정된 비교적 느린 또는 가장 느린 탐색 프로파일을 사용하여 제어된다(450).  더욱이, 액세스 드라이브가 제공된다.
Patent KR-20010099785-A (KR)
IPC: H03M13/29
Filed: 1999-11-04
Abstract: 다중 구성요소 코딩 방식에 따라 코드된 신호 패킷들의 시퀀스의 반복 디코딩을 위한 장치.    상기 장치는, 각각이 신호 패킷들중 하나에 대하여 각각의 상이한 디코딩 방법을 수행하여, 복수의 디코더들이 실질적으로 동시에 동작하는 복수의 디코더(68, 70)들을 포함한다.    반복의 소정의 임계 최대 수에 도달하거나, 이전의 두 디코더 반복이 만족스러운 주기적 리던던시 검사(CRC)를 갖거나, 또는 디코더로의 입력 프레임 버퍼가 그 저장용량의 소정의 퍼센트내로 채워지면 반복 디코딩은 중지될 수 있다.
Patent KR-20010080590-A (KR)
IPC: G02B26/02
Filed: 2000-09-25
Abstract: 본 발명은 이미지 투사 시스템(1)에 관한 것이다. 상기 시스템은 조명 시스템(3), 적어도 하나의 반사 이미지 디스플레이 패널(23) 및 투사 렌즈 시스템(25)을 포함하는 변조 시스템을 포함한다. 상기 시스템은 상기 조명 시스템에서, 상기 투사 렌즈 시스템(25)으로부터 편향된 광을 적어도 부분적으로 만회시키는 광학 시스템(27,29,33)을 포함한다.
Patent KR-20020012534-A (KR)
Title: Intervertebral disc prosthesis with reduced friction
IPC: A61F2/44
Filed: 1999-12-09
Abstract: An intervertebral disc prosthesis includes two opposing plates, a flexible seal extending between the two plates for forming a fluid-tight chamber between the two plates, a first fluid provided in the chamber, and a compressible body provided in the first fluid in the chamber, whereby the compressible body has greater resistance to compression forces than the first fluid.
Patent KR-20010089657-A (KR)
IPC: C10B57/04
Filed: 2000-10-19
Abstract: 고로용 코크스 및 그 제조방법에 관한 것이다. 중탄화도 저유동성의 점결탄을 다량으로 포함하는 소수 상표 배합탄을 사용함으로써, 코크스의 강도, CO 2 반응성, 기공직경 분포가 소망의 레벨에 있는 고반응성 고강도 코크스를 염가에 제조한다. 비활성 성분의 함유량이 합계로 30vol% 이상인 중탄화도 저유동성의 준강점결탄을 60wt% 이상 함유하는 배합탄, 또는, 평균반사율(Ro)이 0.9∼1.1 이고 최대유동도(MF)가 3.0 이하의 중탄화도 저유동성의 준강점결탄을 60∼95wt% 함유하고, 잔부는 평균반사율(Ro)이 1.1 을 넘는 점결탄인 배합탄을, 건류하여 얻어지는 코크스로서, 지름 l0㎛ 미만의 기공의 함유율이 12∼l5vol%, 지름 l0∼100㎛ 의 기공의 함유율이 10∼l5vol% 의 기공직경분포를 갖는 고로용 고반응성 고강도 코크스 및 그 제조방법.
Patent KR-20010081091-A (KR)
Title: A Method of Detecting And/or Quantifying a Specific IgE Antibody in a Liquid Sample
IPC: G01N33/68
Filed: 1999-12-22
Abstract: Methods of detecting and/or quantifying an IgE antibody present in a liquid sample. The IgE antibody is specific to a ligand in the form of an antigen, an antibody, or a hapten. These methods can be used for monitoring and evaluating the immunological status of a subject.
Patent KR-20010102085-A (KR)
IPC: A61P9/10
Filed: 2000-02-11
Abstract: 본 발명은 하기 화학식 I의 시클릭 치환된 융합 피롤로카르바졸 및 이소인돌론에 관한 것이다.  본 발명은 또한 시클릭 치환된 융합 피롤로카르바졸 및 이소인돌론의 제조 및 사용 방법에 관한 것이다.  본 발명의 화합물은 단백질 키나제의 조절을 위한 제제로서 유용하다. 
     <화학식 I>
Patent KR-20020016819-A (KR)
IPC: H05B7/12
Filed: 2000-06-03
Abstract: 본 발명의 목적은 금속 용융용기의 바닥 전극(1)의 냉각을 향상시키는 데 있다.  이를 위해, 냉각판(5)이 접촉요소(3)가 그 위에서 지지되는 지지판(2) 바로 밑에 위치된다.  냉각판은 지지판으로부터 이격되어 세팅된다.  이는 그것을 통해 냉각매체가 유동하는 냉각 챔버(4)를 형성하고, 상기 매체의 냉각효과는 냉각 리브(6)에 의해 강화된다.  상기 냉각 리브는 냉각 챔버(4)내에 위치되고 지지판(2)에 그리고 바람직하게는 냉각판(5)에도 용접된다.
Patent KR-20030060490-A (KR)
Title: Method and apparatus for realizing network game through PVR system
Inventor: LEE JEONG MIN
IPC: H04N21/647
Filed: 2002-01-09
Abstract: PURPOSE: An apparatus and method for playing a network game are provided to allow a user to play a network game through networks using a TV set including a PVR system. CONSTITUTION: An apparatus for playing a network game through a PVR system includes a tuner and demodulator(100), a digital unit(200), a server(300), and a plurality of external PVR systems(400). The tuner and demodulator receives a digital broadcasting signal and converts the digital broadcasting signal into digital streams. The digital unit accepts and stores the digital streams and processes the digital streams to realize a network game at the request of a user. The server allows the user to play the network game when an external PVR system is connected with a network at the request of the user.
Patent KR-20030064002-A (KR)
Title: Amplification of DNA Fragment Using Swine Single Hair Follicles for Cloning or Genotyping of the DNA Fragment
Inventor: KIM YONG CHEOL
IPC: C12Q1/68
Filed: 2002-01-25
Abstract: PURPOSE: A method for amplification of a DNA fragment using swine single hair follicies for cloning or genotyping of the DNA fragment is provided, thereby easily and accurately amplifying the DNA fragment of swine without conferring stresses to pigs. CONSTITUTION: A method for amplification of a DNA fragment using swine single hair follicies for cloning or genotyping of the DNA fragment comprises the steps of: first amplifying the DNA fragment extracted from the swine single hair follicies by primary PCR; and second amplifying the first amplified DNA fragment by nested PCR using primers used in the primary PCR, primers having lower concentration than that of dNTPs and dNTPs, wherein booster PCR may be optionally carried out after the second amplification process; the primers used in the primary PCR and booster PCR are P1 and P2; the primers used in the nested PCR are P3 and P4; the concentration of primers in the primary PCR is 0.003 to 0.3 pmole; the concentration of dNTPs in the primary PCR is 0.002 to 0.2 mM; the concentration of primers in the booster PCR is 0.03 to 3 pmole; the concentration of dNTPs in the booster PCR is 0.02 to 2 mM; the concentration of primers in the nested PCR is 0.3 to 30 pmole; and the concentration of dNTPs in the nested PCR is 0.2 to 20 mM.
Patent KR-20030067775-A (KR)
Inventor: PARK IN YONG
Filed: 2002-01-26
Abstract: PURPOSE: A method for connecting investment capital and unsecured/non-guaranteed/non-capital management is provided to satisfy both an investor and a manager at the same time, and to make a profit. CONSTITUTION: An investor makes a contract to rent a shop with an investor name after selecting a region and a business category needing the capital. A member to manage the shop is stationed to the shop of the investor without security, guarantee, and capital. After making the contract between the investor and the member, the member starts to manage the shop. If the member pays back the capital and the contracted interest in a contract period, the member receives the ownership of the shop.
Patent KR-20020064204-A (KR)
Inventor: HOSHI KONOMU
IPC: B21C23/08
Filed: 2002-01-31
Abstract: PURPOSE: To provide a method and a die for extruding a pipe, which can readily form the pipe, with a low cost, having intermediate walls extending perpendicular to the direction the pipe width changes. CONSTITUTION: The pipe-extruding die 37 includes a fixed die and a moving die 39 that is movable. The pipe is formed by a material extruded from an aperture 50 defined by an overlap of apertures of the fixed die and the moving die in the extruding direction. The aperture 50 includes an aperture 51 for forming a pipe wall of the pipe and two apertures 52 for forming two connecting walls in the internal space of the pipe. The pipe consisting of a section having the connecting wall and a section having no connecting wall, which has a different stiffness in the longitudinal direction, is formed in such a manner that cores 44b, 47b open or close the apertures 52 in accordance with the displacement of the moving die 39.
Patent KR-20030067024-A (KR)
Title: Forder-type mobile terminal with rosary display
Inventor: KIM SANG JIN
IPC: G06F15/02
Filed: 2002-02-06
Abstract: PURPOSE: A folder type mobile terminal having a rosary function is provided to add a counting device for counting praying fractions/frequency of a rosary and a displaying device for displaying the counted fractions/frequency to an existing mobile terminal, thereby reciting the rosary at any time, any place. CONSTITUTION: A sub LCD(4) displays praying fractions. An LED(7) emits light. An LED PCB(8) fixes the LED(7). Directional key button-in up button(10) and a down button(11) are used to set the praying fractions on a rosary counting menu. A menu setup button(9) sets a rosary function menu, and stores the set praying fractions. A light induction tube(12) induces the light not to emit the light of the LED(7) outside. A light cut-off groove(13) cuts off the light to emit the light toward an indicate unit.
Patent KR-20020066992-A (KR)
Inventor: BASELMANS JOHANNES JACOBUS MAT
IPC: G03F7/20
Filed: 2002-02-08
Abstract: PURPOSE: A measurement system is provided to measure the wave front aberrations in a lithographic projection apparatus. CONSTITUTION: A lithographic projection apparatus comprises: a radiation system for supplying a projection beam(PB) of radiation; a support structure for supporting patterning means, the patterning means serving to pattern the projection beam according to a desired pattern; a substrate table(WT) for holding a substrate; and a projection system(PL) for projecting the patterned beam onto a target portion of the substrate; characterized by: a measurement system for measuring wave front aberrations of the projection system, the measurement system comprising a grating that is movable into the projection beam between the radiation system and the projection system, and a pinhole arranged in a pinhole plate that is movable into the projection beam between the projection system and a detector for detecting light traversing the pinhole.
Patent KR-20020026320-A (KR)
Inventor: YANG CHANG YEONG
Filed: 2002-03-04
Abstract: PURPOSE: A multiple off-line ticketing system through a TCP/IP communication is provided to achieve a security and an accuracy of a booking/reserving method and activate an off-line economic market by converting a floating IP of a private line into a fixed IP and maintaining a quality improvement of the total ticketing service through a consumer induction to a booking/reserving market. CONSTITUTION: Information with respect to a booking/reserving of an on-line/off-line, an inherent number, and an approval number are stored in a DB of a host computer(10) through a private line. A user's card is recognized and a one-stop ticketing of an integrated issuing device(30) is performed based on reservation information of the user(40) of booking/reserving day and a previous day through an on-line and a telephone network. A recognition of a card may be embodied through the inherent number/the approval number received previously. The inputted inherent number/the approval number is stored in the DB of a host computer(10) instantly. An issuing process for the user is performed through an inputted inherent number/approval number comparing and checking program. The host computer(10) and the issuing device(30) are connected by a private line, and a floating IP is converted into a fixed IP.
Patent KR-20020077098-A (KR)
Inventor: CONCHIERI JOHN ANTHONY
IPC: F02C7/04
Filed: 2002-03-26
Abstract: PURPOSE: A power augmentation inlet pressurizing system, a gas turbine and a power augmentation method are provided to improve the response rate of power output load of the gas turbine, and to increase peak operating efficiency by using a charging fan. CONSTITUTION: A cycle produces pressurized gas turbine inlet conditions by capturing gas turbine exhaust waste heat, converting the heat into steam energy, applying the steam energy to drive a variable speed, and driving a charging fan(66) located at the gas turbine inlet. The charging fan is used to increase the air mass flow rate into the gas turbine so that the gas turbine shaft horsepower is augmented. In a simple cycle gas turbine that is not equipped with an exhaust waste heat recovery system, the overall cycle efficiency is improved. In combined cycle peaking applications, the variable speed charging fan provides peaking output with the overall peaking efficiency that is better than the combined efficiency of a base load combined cycle plant and a peaking simple cycle plant. Thus, the power output response rate of the gas turbine is improved.
Patent KR-20030079268-A (KR)
Title: A projection display system
Inventor: PARK JUN CHAN
IPC: G03B21/14
Filed: 2002-04-03
Abstract: PURPOSE: A projection display system is provided to improve the telecentric property of a dichroic mirror, and to prevent the difference in colors or luminance of a projection screen by arranging the optical engine optimally. CONSTITUTION: A projection display system comprises a light source emitting white light(2); a first dichroic mirror(6a) reflecting first and second rays among red, green or blue light of the white light and transmitting the third ray by receiving white light from the light source; a first relay lens group(4) arranged between the light source and the first dichroic mirror to distribute the main ray of white light in parallel and supply to the first dichroic mirror; a second dichroic mirror(6b) arranged in the first and second light passages to reflect the first ray and transmit the second ray; three polarizing beam splitters arranged in optical passages to divide incident rays into s-polarized light and p-polarized light; and three reflecting liquid displays(8a,8b,8c) formed in the polarizing beam splitters to display monochromatic image by receiving the s-polarized light and driving each pixel of the liquid crystal.
Patent KR-20020038630-A (KR)
Inventor: CHOI YOUN SICK
IPC: F03G7/08
Filed: 2002-04-03
Abstract: PURPOSE: An environmental pollution is prevented by a permanent dynamic device which provide an electrical energy without a battery recharging in an electrical automobile. CONSTITUTION: Generators(1, 2) are installed as an interval of a timing belt(7). A rotation plate of a heavy rotation body is installed in a rear root of the generator(1) and a rear root of the generator(2). A timing gear(5) is fixed at a front root of the generator(1). A timing gear(6) is also fixed at a front root of the generator(2), and a timing belt(7) is hung. A rotation ring(8) is fixed in front of the timing belt(7). A support(9) is installed on both side of the rotation ring(8). An upper end(34) is fixed, and a lever(13) is fixed with a bearing(16) and the support(9). The lever(13) is fixed in front of a rotation plate(19). As the generator(2) connected with a battery terminal rotates, the generator(1) rotates.
Patent KR-20030079593-A (KR)
Inventor: LEE DONG HEON
IPC: F24C15/08
Filed: 2002-04-04
Abstract: PURPOSE: A cavity assembly for a microwave oven is provided to reduce parts count and assembly procedures by forming the air duct integrally with the cavity assembly. CONSTITUTION: A cavity assembly(100) comprises a cavity(110) open/shut by a door; and an electrical component chamber(120) formed by a side surface(114) of the cavity. The electrical component chamber accommodates a magnetron for generating a microwave; a high voltage transformer for supplying a high voltage to the magnetron; and a blower fan assembly for generating an air flow directed in the forward direction and cooling the magnetron and the high voltage transformer. An air duct(150) is formed integrally with a top surface(112) of the cavity assembly. The air duct has an entrance(156) for guiding the air flow generated from the blower fan assembly to an inlet portion(114a) constituted by a plurality of holes at the side surface of the cavity.
Patent KR-20030080893-A (KR)
Title: Front-end system for high temperature superconductor
Inventor: MIN BYEONG CHEOL
IPC: H04B7/155
Filed: 2002-04-11
Abstract: PURPOSE: A high-temperature superconductive front-end system is provided to improve the performance of a wireless communication system by operating high-temperature superconductive filters and association RF(Radio Frequency) components in a low temperature. CONSTITUTION: A low-temperature unit has an HTS(High Temperature Superconductor) filter(4), the first and second amplifiers(5,6), and a plurality of bypass switches(3,7) for bypassing a current path to an emergency path when an error is generated in the current path. A directional coupler(2) is composed at a front side of the low-temperature unit. The HTS filter(4) uses a high temperature superconductor, and the first and second amplifiers(5,6) use HEMT(High Electron Mobility Transistor) elements. The bypass switches(3,7) use commercial relay switches or SPDT(Single-Pole Double-Throw) solid state switches.
Patent KR-20030082715-A (KR)
Title: Electric power stabilizer of vehicles
Inventor: LEE JONG HYEON
IPC: H02J7/14
Filed: 2002-04-18
Abstract: PURPOSE: A power stabilization apparatus in starting a vehicle engine is provided to prevent the abrupt starting of a vehicle by eliminating a surge voltage instantaneously generated in a coil of a start relay in starting the vehicle. CONSTITUTION: A start relay(30) is operated by power outputted from a battery(20) when a start switch(10) is switched into a start position to drive a start motor(40). A surge voltage eliminating unit(35) eliminates an instant surge voltage generated in a magnetized coil of the start relay(30) to stabilize a ground voltage of all sorts of electronic circuit devices. A controller(50) controls an operation of an electronic control driving unit(60) by stabilizing the ground voltage by the surge voltage eliminating unit(35). The surge voltage eliminating unit(35) is formed by connecting a diode to both ends of the coil of the start relay(30).
Patent KR-20030083383-A (KR)
Title: Door dimension measuring jig in vehicle
Inventor: PARK JAE HAN
IPC: G01B5/04
Filed: 2002-04-22
Abstract: PURPOSE: A jig for measuring size of a door for a vehicle is provided to rapidly and simultaneously measure width and height of a panel and length of a fixing protrusion with a single operation. CONSTITUTION: A jig comprises a first measuring unit(30), a second measuring unit(40) and a third measuring unit(50) simultaneously measuring panel width, panel height and fixing protrusion length formed by an outer side panel and an inner side panel; a moving unit(20) moving the first measuring unit, the second measuring unit and the third measuring unit simultaneously; and a guide unit(10) guiding the moving unit, and recording the panel width, the panel height and the fixing protrusion length measured by the first measuring unit, the second measuring unit and the third measuring unit. The guide unit comprises a horizontal frame(11) having a first seat channel(11b) and a second seat channel(11c) formed on both sides of a moving channel(11a) opened to allow the moving unit to move in longitudinal direction, and having the first measuring unit and the second measuring unit placed thereon to measure the panel width; and a vertical frame(12) perpendicularly formed on one end of the horizontal frame, and having a third seat frame(12a) and a fourth seat frame(12b) formed thereon at fixed interval centering on the horizontal frame to allow the second measuring unit and the third measuring unit placed thereon to measure the panel height and the fixing protrusion length.
Patent KR-20030083975-A (KR)
Title: Chemical additives used as stabilizing agent for entrained air in concrete and as water proofing agent for concrete and Air entraining agent with the air stabilizing agent showing low air loss by time in concrete
Inventor: KIM SONG HO
IPC: C04B24/06
Filed: 2002-04-24
Abstract: PURPOSE: Provided is a chemical additive composition for concrete, which prevents the durability deterioration caused by freezing and melting of the concrete, and maintains the workability of concrete. CONSTITUTION: The additive composition for concrete comprises: 0.1-8 parts by weight of an isobutylolate, 0.1-8 parts by weight of an emulsifier, 1-1000 parts by weight of a dispersing agent and water in the amount of 0.1-2000 times of the total weight of the isobutylolate, the emulsifier and the dispersing agent. In particular, the emulsifier is selected from the group consisting of a glycerin fatty acid ester, a polyglycerin fatty acid ester, an ethoxylated sorbitan fatty acid ester, an ethoxylated alkylamine and a mixture thereof. The additive composition optionally comprises an air entraining agent such as sodium lauryl sulfate.
Patent KR-20030089549-A (KR)
Title: Combination type IC card
Inventor: CHO HAN JIN
IPC: G06K17/00
Filed: 2002-05-16
Abstract: PURPOSE: A combination IC card is provided to detect a terminal type by receiving a clock signal offered from the terminal if the card is contacted or approached to the terminal, and to exchange the signal through a signal I/O(Input/Output) part selected from a detection result. CONSTITUTION: The first signal I/O part(110) includes contact parts(111,131) for receiving power or inputting the signal from a contact typed card terminal. The second signal I/O part(120) includes an RF(Radio Frequency) transceiver(121) for receiving the power or inputting an RF signal from a non-contact typed card terminal. Antenna loop coils(102,141) exchange the signal with the non-contact typed card terminal by connecting to the RF transceiver. An IC chip(101) comprises a memory storing the user information, a terminal type detecting circuit outputting a decision signal according to the terminal type by receiving a constant signal offered from the terminal, and a processor selecting one from the first and the second I/O part according to the decision signal, and processing the signal offered from the selected signal I/O part.
Patent KR-20030090231-A (KR)
Title: hot melt coating method for the edge suface of furniture material and thereof apparatus
Inventor: HWANG JUN MIN
IPC: B05C5/04
Filed: 2002-05-21
Abstract: PURPOSE: Provided are a process and an apparatus for spreading hotmelt for finishing edges of a plate for furniture, which improve the smoothness of surfaces, can finish the surfaces of furniture at once, do not cause exfoliation of the finished part caused by moisture, and gives beautiful surfaces. CONSTITUTION: The apparatus for spreading the hotmelt comprises a controller discharging resin chips and having a temperature controller; a housing(20) containing a channel passing the resin transferred by the controller, a hot line mounted around the channel to melt the resin, a solenoid valve(25) placed at the rear of the channel and discharging the molten hotmelt at a fixed velocity and controlling the open and shut of pneumatic pressure, a pneumatic pressure line opened and shut by the solenoid valve(25), a nozzle tip(21) mounted to the front of the channel and having a plurality of discharging holes to discharge the molten resin, guide projections formed on the end of the nozzle tip(21) to guide upper and lower sides of a furniture material and to prevent the hotmelt from separating.