baber/WOPTO huggingface dataset:
Patent KR-20000050473-A (KR)
Inventor: LEE GI BANG
IPC: G01C19/56
Filed: 1999-01-11
Abstract: PURPOSE: A three-dimensional comb structure is provided to increase an electrostatic force through the increase of the number of combs per a unit area by manufacturing combs in vertical directions on a suspension structure and a substrate. CONSTITUTION: A suspension structure(42) is floated while maintaining a certain gap with a substrate to sense inertia movements and to be oscillated on the substrate. At least one or more elastic members(44) are connected to the suspension structure(42) in order to enable the suspension structure(42) to be oscillated. At least one or more supporters(45) are connected to the substrate to support the elastic members(44). A moving comb structure(43) is connected to the suspending structure(42) and has at least one comb formed to be protruded.
Patent KR-20000052222-A (KR)
Inventor: KIM JONG YOON
IPC: H04B1/7073
Filed: 1999-01-30
Abstract: PURPOSE: A device for signal demodulation is provided to realize high integration and low power consumption for Application Specific Integrated Circuit(ASIC) in a CDMA communication system. CONSTITUTION: A device for signal demodulation includes a de-spreading unit(200) that arranges and outputs a signal for each channel sampled in a chip unit in time-multiplexed type to have difference of a chip with the PN code for each channel. A accumulation bank(300,400) carries out a pilot filtering process for synchronization of the phase and frequency of the signal for each channel while circulating within the cycle of the relevant PN chip using the output of the de-spreading unit(200). The accumulation bank(300,400) operates accumulation process for the signal for each channel in symbol unit and accumulation process for timing synchronization.
Patent KR-19990072342-A (KR)
Title: 디스크회전제어장치
IPC: G11B20/10
Filed: 1999-02-01
Abstract: 디스크회전 제어장치에 관한 것으로서, 디스크의 내주측에서는 액세스성의 향상에 중점을 둔 정각도제어, 외주측에서는 신호처리속도의 증대를 억제하는 정선속도제어로 디스크의 회전제어방법을 전환하는 디스크회전 제어장치를 제공하기 위해서, 디스크의 소정 회전마다 펄스에 따라 디스크의 회전을 정각속도(CAV)로 제어하는 정각속도 제어수단, 디스크에서 재생된 신호와 동기한 신호를 생성하는 신호생성수단, 신호생성수단에 의해 생성된 신호를 사용해서 디스크의 회전을 정선속도(CLV)로 제어하는 정선속도 제어수단, 재생신호의 신호처리속도를 검출하는 검출수단, 검출수단에 의해 검출된 처리속도의 값과 소정값을 비교하는 비교기 및 검출수단에 의해 검출된 신호처리속도의 값이 소정값을 초과할 때 디스크의 회전제어를 정각속도 제어수단에서 정선속도 제어수단으로 전환하는 전환수단을 포함하는 구성으로 하였다. 
     이것에 의해, 디스크의 내주측에서는 액세스성의 향상에 중점을 둔 정각속도제어, 외주측에서는 신호처리속도의 증대를 억제하기 위한 정선속도제어로 디스크의 재생위치에 따른 적절한 회전제어를 실행할 수 있다는 등의 효과가 있다.
Patent KR-19990046296-A (KR)
Title: 휴대형단말기의진동자동전환장치및방법
Filed: 1999-02-04
Abstract: 본 발명은 휴대형 단말기의 진동 자동 전환 장치 및 방법에 관한 것으로 특히, 착신 알림이 벨 소리로 설정된 경우 착신시 사용자의 접촉을 감지하면 벨 소리를 진동으로 전환하도록 함으로써 타인에게 주는 불쾌감을 줄임과 동시에 자신의 호출을 인식할 수 있도록 함에 목적이 있다. 이러한 목적의 본 발명은 휴대형 전화기에 있어서, 센서(160)를 통해 사용자의 접촉을 감지하는 접촉 감지부(150)와, 착신 알림이 벨 소리로 설정된 경우 착신시 벨 소리를 발생시키고 상기 접촉 감지부(150)에서 사용자의 접촉을 감지하는 시점에서 벨 소리를 진동으로 전환시키는 마이크로 컴퓨터(120)를 구비하여 구성한다.
Patent KR-19990072891-A (KR)
Title: 재생방법및기록매체
IPC: G11B27/00
Filed: 1999-02-24
Abstract: 복수언어로 기록되어 있는 문자정보를 드라이브에서 취득하고, 디스플레이 상에 표시할 때에, 최적한 언어의 문자정보를 자동적으로 표시한다. 
     광디스크 드라이브와 호스트컴퓨터(53)가 인터페이스를 거쳐서 접속된다.    드라이브는 디스크(21)에서 데이터를 재생하는 서보·신호처리부(30)와, 드라이브전체를 제어하는 시스템제어기(41)와, CD-ROM용의 신호처리부(50)와를 갖춘다.    호스트컴퓨터(53)로부터의  리드(TOC)커맨드에 응답하여 리턴데이터가 드라이브에서  컴퓨터(53)에 전송된다.    컴퓨터(53)에서는, OS의 국별정보에 대응하는 언어의 문자정보가 CD-TEX데이터에 포함되는지 아닌지가 판정되고, 그러한 때에는 그 언어의 문자정보를 표시한다.    그렇지 않을 때에는 미리 설정한 언어(블록0의 영어)의 문자정보를 표시한다.
Patent KR-20000060008-A (KR)
Title: 콘택트 프로브
Filed: 1999-03-10
Abstract: 본 발명은 액정 표시기 등의 전자부품과의 가압접촉에 사용되는 콘택트 프로브에 관한 것이다. 
     절연 필름과 평행하게 연장되는 다수의 리드를 갖고, 그 각 리드의 선단부를  전자부품에 가압하여 접촉시키도록 한 콘택트 프로브에 있어서 상기 각 리드에서  이 절연 필름으로 돌출하는 앵커부를 형성하여, 그 앵커부를 절연 필름에 결합시키는 구성으로 한 것을 특징으로  한다.
Patent KR-19990077959-A (KR)
Title: 바닥광택조성물의평준화개선방법
IPC: C09G1/04
Filed: 1999-03-17
Abstract: 바닥 광택 조성물의 평준화(leveling)는 쿠마린 및/또는 그 유도체를 조성물내의 중합체 고형분의 중량을 기준으로 0.05∼10중량%의 양으로 첨가함으로써 개선될 수 있다.
Patent KR-20000022601-A (KR)
Inventor: LEE CHANG HEUM
IPC: G06F1/20
Filed: 1999-03-22
Abstract: PURPOSE: A method and device for controlling the speed of the cooler fan is provided to safely control the rotation of the fan by counting the actual number of rotation. In addition, the method and the device are provided to enhance the usage of the system by using a battery and an AC adaptor as the power supply. CONSTITUTION: A device comprises a portable computer(100), an AC adaptor(102), an adaptor blocking circuit(104), an adaptor/battery selecting circuit(106), a charging circuit(108), a battery(110), an adaptor power detecting circuit(112), a circuit for detecting the surrounding temperature(114), a circuit for detecting the CPU temperature(116) and a regulator(118). The portable computer further comprises a cooler fan(126), a circuit for detecting the surrounding temperature(200) in order to calculate the revolutions per minute, a micro computer(120) which counts the revolutions per minute, a driving circuit(124) which drives the cooler fan, and a circuit for calculating the revolution(300).
Patent KR-20000061361-A (KR)
Inventor: KIM BONG SUN
IPC: D06P5/00
Filed: 1999-03-25
Abstract: PURPOSE: Provided is a printing method of a colored fabric having cubic effect. CONSTITUTION: The printing of a colored fabric is comprised of the following steps of: decomposing in conformity to color a design(9) which expresses cubic effect on the colored fabric(11) to produce many film; coating a colored material on a screen(1) fixing a gauze(3) with a fixed frame(2), followed by drying the colored material with an air blower(5) to produce the screen(1) in conformity to color of the film; setting the film on an exposed equipment(8), fixing the screen(1) in a fixed body(7) of establishment base(6), followed by exposing light at the exposed equipment(8) to form a hole(14) which can express the design(9) of the film on the screen(1); washing the produced screen(1) with water, followed by drying the same; and then putting in order the many screen(1) on the upside of the colored fabric(11), followed by coating ink(13) on a design part(12) through the hole(14) of the gauze(3) to express cubic effect on the colored fabric(11) through the upper part print layer(16) and the lower part print layer(17).
Patent KR-20000061721-A (KR)
Inventor: KIM JAE DEOK
IPC: G09F3/10
Filed: 1999-03-30
Abstract: PURPOSE: Provided is a sticker including a release layer spread partially on paper according to a design instead of spreading on the whole, which can make it possible to offset a detailed design and recycle a wastepaper of the sticker. CONSTITUTION: The sticker is produced by a process comprising the steps of: spreading the silicon or fluorine release layer(2) on the paper according to the design; forming an adhesive film(3) and a synthetic resin film(4) on the release layer(2), wherein the size of the films(3, 4) is smaller than the release layer(2); performing an offset(5) on the synthetic resin film(4).
Patent KR-19990083015-A (KR)
Title: 고분자 코팅막과 절연 코팅막이 피복된 금속 도체을 생산하는 방법
IPC: C09D171/12
Filed: 1999-04-07
Abstract: 고분자 코팅막을 생산하는 방법은 4번 위치가 치환되지 않고, 2, 3, 5 및 6번 위치는 치환되거나 치환되지 않은 페놀 유도체 및 알킬아민을 함유한 알칼리성 수용액에 금속 도체를 담그는 단계와 상기 금속 도체를 전극으로 사용하여 페놀 유도체를 전해 중합 반응시키는 단계를 포함하는 것을 특징으로 하는 방법이다.
Patent KR-19990064578-A (KR)
Filed: 1999-04-09
Abstract: 본 발명은 무선 화상전화기에 관한 것으로서 컬러 모니터와 터치 모니터를 장설하여 조작과 표현에 관한 기능을 극대화 시켰고, 충전기를 사용하지 않고 콘센트에 직접 결합하여 충전이 가능하다. 
     본 발명에 의한 무선 화상카메라는 내설된 카메라에 의해 통화자의 모습을 전송할 수 있고, 내설된 모니터에 의해 상대 통화자의 모습을 볼 수 있고, 이 모니터와 터치 모니터를 활용하여 자기위치추적(GPS), 전자메일 송수신, 메모, 전화번호부, 전화걸기, TV시청, RADIO청취, 생활정보 수집, FAX업무, 스케줄관리 등등의 컴퓨터에서 실현가능한 모든 기능을 사용할 수 있다. 
     또한 충전기를 사용하지 않고 콘센트에 직접 결합하여 충전이 가능하여 휴대중 방전되었을 시 어느 장소에서나 별도의 충전기가 필요없이 충전이 가능하다.
Patent KR-20000066246-A (KR)
Inventor: MUN CHA JEONG
IPC: H04L12/16
Filed: 1999-04-15
Abstract: PURPOSE: An arbitration duplicating apparatus of the ADSL(Asymmetric Digital Subscriber Line) system is provided to eliminate the absent state of management and to increase the efficiency of system management by duplicating arbitration functions with existing boards only without the necessity of duplicating an interface board. CONSTITUTION: In the state that an interface board and a management board are mounted at the same time, if power is on, the cubit-pro of the interface board is arbitrated unconditionally. The cubit-pro of the management board gets to a standby state and monitors the arbitration function of the interface board. If the interface board executes the arbitration function, the management board keeps the standby state. If the execution of the arbitration function of the interface board gets impossible, the management board enables its cubit-pro to arbitration and monitors its arbitration execution capability. If arbitration fail is generated, the management board informs an NMS of MB_ARBFAIL through a CPU.
Patent KR-19990083244-A (KR)
IPC: C09D11/32
Filed: 1999-04-16
Abstract: 본 발명은 760 nm 내지 500 ㎛의 나선형 상부 구조의 피치를 갖는 하나 이상의 콜레스테릭 액정 중합체 및 가시 파장 범위에서 광을 흡수하는 하나 이상의 착색제로 필수적으로 구성된 착색제 조성물에 관한 것이다.  적절한 착색제는 유기 또는 무기 안료 또는 염료이다.  착색제 조성물을 특징으로 하는 도료는 열 절연성이 뛰어나다.
Patent KR-20000066598-A (KR)
Inventor: HAN SANG YEON
IPC: A23L11/20
Filed: 1999-04-19
Abstract: PURPOSE: Provided is a method for preparing a soy bean paste for cooked rice wrapped in leaves of lettuce, etc. which is abundant in nutrients, has a savory taste, and removes the smell of meat when eating with meat is provided. CONSTITUTION: Method for preparing a soy bean paste for cooked rice wrapped in leaves of lettuce comprises the following steps: (i) A first step to boil soybeans 7kg, and mash; (ii) A second step to mash the respective 500g of mash walnut, peanut, and pine nuts; (iii) A third step to mix mashed boil soybeans, walnut, peanut, pine nuts, and un-mashed peanut, sunflower seed, and/or pumpkin seed 500g, sesame 150g, malt syrup 2kg, barely powder 500g, powdered red pepper 100g, bean-mixed water 3.6kg, and knead; and (iv) A fourth step to maturate for 4-7 days.
Patent KR-20000066650-A (KR)
Inventor: WON YEONG SEONG
IPC: B60C23/02
Filed: 1999-04-20
Abstract: PURPOSE: A vehicle automatic warning device of tire pressure variation detects the tire air-pressure by the usual detecting sensor and warns a driver through a ramp or a warning sound of an audio liquid crystal display instrument when the detected data exceeds the critical range. CONSTITUTION: A vehicle automatic warning device of tire pressure variation comprises a tire air-pressure detecting device(10), a storage device(40), a microprocessor(30), and a voltage formation part(50). The detecting device(10) positioned near to an air filling hole of a tire detects and outputs the quantity of an air pressure filled in the inside of the tire. The storage device(40) saves a warning sound data dependent on the air-pressure variation therein and transmits the warning sound data saved in a sound outputting device when the motion control signal is being inputted. The microprocessor(30) compares the data output from the detecting device of the tire air-pressure with a predetermined critical range of tire air-pressure, decides if the detected data exceeds the critical range, and outputs a control signal dependent on the decision. The voltage formation part(50) generates a driving voltage in the flashing display instrument, in case the control signal output from the microprocessor(30) is logically in a high-state. Consequently, a driver need not decide the tire air-pressure by his driving experience and repair shop. Further, A vehicle automatic warning device of the tire pressure variation detects the tire air-pressure by the usual detecting sensor, compares the detected value with the base value and warns a driver.
Patent KR-19990083405-A (KR)
Title: 반도체메모리장치
IPC: G11C11/41
Filed: 1999-04-22
Abstract: 본 발명의 하나의 목적은 회로의 레이아웃을 복잡한 변경없이 고안함으로써 반도체 메모리 장치의 액세스 시간을 감소시키는 것이다.  Y 어드레스 버퍼는 어드레스 패드 어레이측(우측)에 위치되며, 우측에 위치한 Y 어드레스 디코더와 이와 통신하게 되는 회로 블럭를 제어하기 위한 신호를 출력한다.  우측상의 Y 어드레스 디코더는, 메모리 셀 어레이(C 및 D)에서 데이타가 이들로부터 판독되며 기록되는 경우 메모리 셀의 Y 어드레스를 제어한다.  Y 어드레스 버퍼와 통신하는 회로 블럭은 Y 어드레스 버퍼로부터 입력된 신호에 따라서 DQ 패드 어레이(좌측)상에 어드레스 디코더의 신호를 출력한다.  좌측상의 어드레스 디코더는 Y 어드레스 버퍼와 통신하는 회로 블럭으로부터 입력된 신호에 따라서 메모리 셀 어레이(A 및 B)에서의 메모리 셀의 Y 어드레스를 제어한다.  메모리 셀 어레이(A, B, C 및 D)와 결합되는 데이타 증폭기는 메모리 셀 어레이(A, B, C 및 D)에서 메모리 셀로부터 판독된 데이타를 각각 증폭한다.  반도체 칩의 양 측단상에 위치하는 회로 블럭은 메모리 셀 어레이(A, B, C 및 D)와 결합된 데이타 증폭기를 활성화하기 위한 활성화 신호를 각각 출력한다.  좌측단상의 회로블럭으로부터 출력된 데이타 증폭기-활성화 신호는 지연 회로(DL1 및 DL2)에 각각 입력된다.
Patent KR-20000073120-A (KR)
Inventor: YOO JEONG TAE
IPC: B60Q9/00
Filed: 1999-05-06
Abstract: PURPOSE: A method of self-diagnosis of a vehicle is provided to prevent the failure of installing instruments by shot or contact of a connecting wire, a connector, and so on. CONSTITUTION: A method of self-diagnosis of a vehicle comprises : a step of confirming whether the backup sources of electricity is supplied to a system (S1); a step of driving an audio self-diagnosis system (S2); a step of confirming whether the generating signal of trouble is detected from a self-diagnosis system (S3); a step of operating in ordinary mode when the generating signal of trouble is not detected (S4); a step of confirming the operating of audio when the generating signal of trouble is detected (S5); a step of supplying automatically the sources electricity of audio (S6); a step of controlling to transmit the warning sound to a speaker through the electronic volume by outputting the alarm message from a message storing part and to indicate an alarm message into a latter (S7); a step of confirming the solution of trouble (S8); a step of returning to the early mode when the trouble is solved (S9); a step of returning to the driving step of a self-diagnosis part when the trouble is not solved (S10).
Patent KR-20000073401-A (KR)
Inventor: KIM JEONG HO
IPC: G01N33/18
Filed: 1999-05-10
Abstract: PURPOSE: A method for analyzing an organic substance is provided to analyze the organic substance of examination water by inputting chrome in the examination water and outputting a COD value of the examination water. CONSTITUTION: Second and third tests are inputted in a reaction tub(10) and the reaction tub is heated by a heater(12). Water is supplied to the reaction tub by acting a fourth pump(72) and the reaction tub is cooled under 40°C. Ammonium sulfate is inputted in the tub(10) little by little from an ammonium sulfate container(42). Herein, an ORP sensor(22) senses and transfers an electric potential difference of the tub to a control unit(50). The control unit senses the rapid increase of the electric potential value. Then, the control unit outputs an amount of the ammonium sulfate inputted in the tub(10) for the rapid increase time.
Patent KR-19990088174-A (KR)
IPC: C04B35/46
Filed: 1999-05-11
Abstract: 본 발명은 유전 강도가 800V/㎜ 이상이고, 실온에서의 비저항이 100Ω·㎝ 이하이며, 실온에서의 비저항이 시간 경과에 대하여 실질적으로 변하되지 않는 티탄산바륨 분말을 제공한다.  본 발명의 티탄산바륨 분말은 입방 결정 구조를 갖는다고 판단된다.  이러한 분말은 입자 크기가 0.1㎛ 이하이고; XPS를 통해 얻은 BaCO 3 /BaO의 비율이 0.42 이하이며; 격자 정수가 0.4020㎚ 이상이고; Ba/Ti의 비율이 0.988-0.995이다.
Patent KR-20000073553-A (KR)
Title: Laser scanning unit
Inventor: AHN BYEONG SEON
IPC: G03G15/04
Filed: 1999-05-12
Abstract: PURPOSE: A laser scanning unit is provided to substitute a universal spherical lens for an f/theta lens, to control the scan time of a laser beam non-linearly and to make a scan mirror with one reflective face. CONSTITUTION: A video signal of an input screen is inputted to a video controller. A multiplexor of a laser diode drive circuit control unit detects the time for a laser beam spot to turn on in a timing data. The detected turning on time of the laser beam spot is outputted to a laser diode drive unit. The multiplexor controls the scan time of the laser beam projected from a laser diode(200) in a non-linearly. Accordingly, a size of the laser beam spot formed by a photosensitive drum(208) is formed equally to central or both end parts of the photosensitive drum.
Patent KR-19990068406-A (KR)
Filed: 1999-05-17
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야. 
     
     유체흐름의 운동을 역학 에너지로 전환하여 에어모타의 회전동력으로 활용하는 유체기기의 응용기술 분야임. 
     
       2. 발명이 해결하려고 하는 기술적 과제. 
     
     압축기의 동력으로 만들어지는 압축공기의 운동을 다시 동력으로 바꿀 때 에너지 이용효율을 높이고, 에어모타의 동력으로 압축기나 직류 발전기를 구동하여, 유체인 압축공기의 운동에너지를 전기에너지로 전환 활용한다. 
     
       3. 발명의 해결 방법의 요지. 
     
     다수대의 에어모타 직렬연결 순환장치로서 압축공기의 에너지 이용효율이 높도록 구성하고, 일부의 에어모타와 결합된 공기 압축기는 자체 순환용 압축공기를 만들어서 재활용 할 수 있게 하며, 
     나머지 직렬 연결된 에어모타와 결합된 직류 발전기를 구동하여 유체인 압축공기의 운동에너지를 전기에너지로 활용하는 복합장치를 구성한다. 
     
       4. 발명의 중요한 용도. 
     
     화재위험이 있는 곳의 동력장치나 자동화 기기 또는 휴대용 에어공구 등으로 특수한 용도에만 사용되었던 에어모타의 에너지 이용효율을 높이고 응용범위를 넓혀서 유체 기기의 시장 수요를 크게 확장한다.
Patent KR-20000074053-A (KR)
Inventor: KIM BYEONG SU
IPC: E05B81/76
Filed: 1999-05-18
Abstract: PURPOSE: A code saving method in a keyless entry system using a communication network and multi-user interface(MUT) is provided to efficiently perform code saving control between the transmitter and receiver of the keyless entry system. CONSTITUTION: In a code saving method in a keyless entry system using a communication network and MUT, when the code saving mode of MUT is selected(S1), MUT transmits a message informing of the code saving mode to an ADM(S2). When the ADM transmits the message to ETACS through the communication network of a LAN system, the ETACS sends it to the receiver of KES through bidirectional synchronization communication(S4). The receiver of the KES is converted into a code saving standby mode according to the code saving mode(S5). When the ETACS send a message informing of completion conversion into the standby mode to the ADM, the ADM transmits it to the MUT(S6,S7). A user sends the unique code for code saving to the receiver using the transmitter of the KES. The receiver performs code saving using the unique code sent when the unique code is transmitted within a predetermined period of time(S10). The code saving mode is cancelled when the unique code is not sent within the period of time or code saving has been completed(S11,S12).
Patent KR-20000074223-A (KR)
Inventor: JUN SANG BEOM
IPC: C09D11/037
Filed: 1999-05-19
Abstract: PURPOSE: An ultraviolet curing adhesive transfer ink for transferring a specified pattern to a mold by depositing the sheet printed with the specified pattern to the mold and irradiating ultraviolet light is provided which is simple in processes and reduces production costs. CONSTITUTION: The ultraviolet curing adhesive transfer ink comprises 20 to 40% by weight of UV reactive inks, 20 to 40% by weight of an acrylic copolymer, 4 to 6% by weight of an ethylenevinylacetate copolymer, 25 to 35% by weight of an organic solvent and 0.5 to 5% by weight of a bulking agent. The weight ratio of the UV reactive ink to the mixture of the acrylic copolymer, the ethylenevinylacetate copolymer, the organic solvent and the bulking agent is 20 : 80 to 50 : 50. The print sheet can be used for embossing the surface of automobile parts, electronic products and glass articles.
Patent KR-20000074430-A (KR)
Inventor: CHOI UNG
IPC: C04B18/10
Filed: 1999-05-20
Abstract: PURPOSE: Provided is a manufacturing method of low heat generating, high fluidity, high strength concrete using belite(C2S)-rich cement, ultra-fine ceramic powder, high efficiency water reducing agent and HPMC-based thickener. CONSTITUTION: The low heat generating and high fluidity concrete is manufactured by the following steps: mixing 100pts.wt. of belite-rich cement as a binder with 10-150pts.wt. of two or more mixed fine powder selected from blast furnace slag, fly ash, silica hume and limestone; adding 1-3wt% of high efficiency water reducing agent based on naphthalene, melamine, polycarboxyl, aminosulfone and carboxyl containing ester; adding 0.01-1wt.% of HPMC-based thickener with 1000-14000cps or higher of viscosity.
Patent KR-20010005060-A (KR)
Inventor: KIM IN GYO
IPC: F16L27/00
Filed: 1999-06-30
Abstract: PURPOSE: An air conditioner hose for an automobile is provided to prevent the damage of a connecting pipe by reinforcing the stiffness with an auxiliary pipe and a nylon tube, thereby performing a normal cooling operation. CONSTITUTION: An air conditioner hose(1) for an automobile includes a connecting pipe(20) and having a connecting block(10) is inserted into one end part, a protrusion part(22) in the outer peripheral surface, a spiral cut hole(26) and a plurality of protrusions at both sides of the protrusion part; a thin film auxiliary pipe having a spiral insertion protrusion to be inserted into the cut hole and attached to the inside wall of the connecting pipe; a nylon tube attached to the inside wall of the auxiliary pipe from the connecting block; a rubber tube inserted into the outer surface of the connecting pipe and lodged in the protrusions for being fixed; and a fixed pipe(60) covered on the outer surface and having one end part inserted between the protrusion part and the rubber tube.
Patent KR-20010008986-A (KR)
Title: Multipurpose blackboard
Inventor: CHOI JONG IN
IPC: B43L1/00
Filed: 1999-07-06
Abstract: PURPOSE: Provided is a multipurpose blackboard which prevents wounds of being cut the user's finger by a blackboard. Also the blackboard is used for studying and is used as memo pad at home. CONSTITUTION: The multipurpose blackboard is characterized by containing; (i) board formed installation groove in at least one side from the front side or the back side of board; and (ii) iron plate installed in the installation groove, which is not projected to the outside of the board.
Patent KR-20010009589-A (KR)
Inventor: CHOI GYEONG BU
IPC: A23L23/00
Filed: 1999-07-12
Abstract: PURPOSE: A cream soup base and an instant cream soup product using the soup base are provided for the soup product that is easily dissolved in water, has less greasy and savory taste and is proper for Korean's taste. CONSTITUTION: The cream soup base is prepared by kneading 50-60wt% of wheat flour, 10-25wt% of starch and 5-10wt% of methylated starch with compound water, forming noodle with the kneaded mixture and steaming and cutting the noodle into a length of 20cm, and then frying the noodle at 170deg.C for 5min and getting powdered granules of the fried noodle. The compound water is composed of 1-3wt% of salt, 0.1-10wt% of brine and 30-40wt% of refined water. The instant cream soup comprises 20-30wt% of the soup base, 40-50wt% of powdered skim milk, 5-10wt% of powdered milk cream, 1-5wt% of powdered beef extract, 1-5wt% of white sugar, 1-5wt% of potato starch, 0.5-5wt% of powdered onion and 0.01-0.1wt% of ground pepper.
Patent KR-20010009784-A (KR)
Inventor: LEE SANG DONG
IPC: H04N9/29
Filed: 1999-07-14
Abstract: PURPOSE: An overheat cutoff device of a degaussing coil is provided to install a hear sensor for sensing heat generated in the degaussing coil, and to detect a heat resistance value sensed from the heat sensor to automatically cut off alternating current(AC) supplied to the degaussing coil by switching a relay, so that a heat cutoff circuit can be permanently operated even after abnormal overheat is generated. CONSTITUTION: A microcomputer(11) outputs a signal controlling a degaussing operation. A first switching element(Q11) is turned on/off according to the control signal of the microcomputer(11). A relay(12) supplies/cuts off alternating current(AC) degaussing current by on/off of the first switching element(Q11). A degaussing coil(13) degausses a screen with the AC degaussing current supplied from the relay(12). A positive temperature coefficient(PTC,PTC11) reduces current supplied to the degaussing coil(13) through the relay(12). A heat sensor(PTC12) installed in the degaussing coil(13) senses generated heat. A comparator(14) detects a heat resistance value sensed from the heat sensor(PTC12), to output a signal for controlling the relay(12). A second switching element(Q12) turns on/off the relay(12) according to an output signal of the comparator(14).