baber/WOPTO huggingface dataset:
Patent KR-20010092523-A (KR)
Title: Atm cell add/drop multiplexing apparatus for implementation of stm-1 optic ring and method therefor
Inventor: MUN GWAN SEONG
IPC: H04L12/28
Filed: 2000-03-22
Abstract: PURPOSE: A data transceiving apparatus of a mobile communication system for composing a transmission network with an optic ring structure according to an ATM(Asynchronous Transfer Mode) cell transmission method and a method thereof are provided to smoothly process traffic intensity without the operation or change of a communication network connected to a corresponding BTS(Base Transceiver Subsystem) when the traffic intensity is suddenly increased in the BTS. CONSTITUTION: A control unit(890) performs entire control of a data transmission operation. Buffer units(1-7) have storing capacity with one ATM cell or more and store an ATM cell transmitted from an other BTS and a mobile subscriber. Cell multiplexing units(845,845-1) receive the stored ATM(Asynchronous Transfer Mode) cell to multiplex the received ATM cell and transmit the multiplexed ATM cell according to a certain priority. STM(Synchronous Transfer Mode) mapping units(850,850-1) map the transmitted each ATM cell to each synchronous payload frame and transmits the mapped ATM cell. Optic transmitters(880,880-1) convert the mapped ATM cell into an optic signal and simultaneously transmit the optic signal to both-side optic rings.
Patent KR-20010095390-A (KR)
Title: Method for driving an optical disc
Inventor: KIM GWAN UK
IPC: G11B19/02
Filed: 2000-03-30
Abstract: PURPOSE: A method for driving an optical disc is provided to improve capacity of an optical disc device by using defect area information in a play operation process to process the defect area in advance. CONSTITUTION: An A/D converter(2) converts a radio frequency signal detected from a disc to a digital signal. A defect area signal generation portion(3) generates a defect area signal for representing a defect area from the converted digital signal. A servo control signal generation portion(4) generates a servo control signal from the converted digital signal. The defect area signal and the servo control signal are transmitted to a servo block(5) and a micro computer(6). The servo block(5) performs a servo control operation. The microcomputer(6) controls all operations of each component. A position of the defect area is obtained by an initial position of a pickup. A size of the defect area is obtained by peak hold of a radio frequency signal.
Patent KR-20010094694-A (KR)
Title: Tcm decoding apparatus and method
Inventor: KIM JAE HONG
IPC: H03M13/25
Filed: 2000-04-06
Abstract: PURPOSE: A TCM(Trellis Coded Modulation) decoding device and a method for the same are provided to perform a TCM function by using two convolutional codes. CONSTITUTION: The first branch metric calculator(801) calculates a real number part of a distance value between a coordinate point and a signal point and transmits the calculated value to set selectors(803-806). A branch metric value I corresponding to set 0 is outputted to the set selector(803). A branch metric value I corresponding to set 0 is outputted to the set selector(803). A branch metric value I corresponding to set 1 is outputted to the set selector(804). A branch metric value I corresponding to set 2 is outputted to the set selector(805). A branch metric value I corresponding to set 3 is outputted to the set selector(806). The second branch metric calculator(802) calculates an imaginary number part of the distance value between the coordinate point and the signal point and transmits the calculated value to set selectors(803-806). A branch metric value Q corresponding to set 0 is outputted to the set selector(803). A branch metric value Q corresponding to set 0 is outputted to the set selector(803). A branch metric value Q corresponding to set 1 is outputted to the set selector(804). A branch metric value Q corresponding to set 2 is outputted to the set selector(805). A branch metric value Q corresponding to set 3 is outputted to the set selector(806).
Patent KR-20010029622-A (KR)
Title: High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus
Inventor: TAMURA HIROSHI
IPC: H01P1/205
Filed: 2000-04-07
Abstract: PURPOSE: To improve the resistance to reduction and to obtain a ceramic composition exhibiting high specific dielectric constant and Q value in the microwave region by incorporating main components composed of each oxide of Ba, Ti, Nd, Sm and Pr in each specific ratio and a Bi-compound and a Fe-compound as sub-components into the ceramic composition. CONSTITUTION: The composition contains main components expressed by the compositional formula by molar ratio: xBaO-yTiO2-z{(1-m-n)Nd2O3-mSm2O3-nPr2 O11/3}, wherein x+y+z=1, 0 < m <= 0.40, 0 < n <= 0.25, and x, y and z are each a value which presents on the line or inside of the polygon formed by connecting one by one the following four points in a ternary compositional diagram: (x=0.16, y=0.70, z=0.14), (x=0.16, y=0.68, z=0.16), (x=0.13, y=0.68, z=0.19), (x=0.13, y=0.70, z=0.17). To 100 parts by weight of this main components, a Bi-compound is added in an amount of <= 9 parts by weight expressed in terms of Bi2O3 and a Fe-compound is added in an amount of <= 0.3 parts by weight expressed in terms of F2O3, as sub-components.
Patent KR-20000049565-A (KR)
Inventor: LEE JONG KAP
IPC: G03F7/42
Filed: 2000-04-11
Abstract: PURPOSE: A method and apparatus for removing developer foam in manufacturing PCB are provided to remove a developer foam produced at a developing process of a substrate. CONSTITUTION: An apparatus for removing a developer foam(23) comprises a vacuum chamber(11) having lower air pressure than that of a developing chamber, in which a photo-resist film is developed by spraying the developer on the film, and a foam carrying path(3), communicated between the developing chamber and the vacuum chamber, for sucking and carrying the foam from the developing chamber to the vacuum chamber. The foam carrying path includes an inlet port(32) positioned in the developing chamber at a height same as a foam generating height, and an outlet port positioned in the vacuum chamber at a height upper than the foam generating height.
Patent KR-20010020746-A (KR)
Inventor: YOO GI YONG
IPC: A24B15/16
Filed: 2000-04-14
Abstract: PURPOSE: Provided is a tobacco substitute composition which does not contain nicotine and has a good effect on quitting smoking. CONSTITUTION: The tobacco substitute composition consists of 80-90wt.pts. of Eucommia Ulmoides, 1-10wt.pts. of Glycyrrhiza glabra, and 1-10wt.pts. of Perilla frutescens. Optionally flavoring, sodium chloride, glycerol, sweetener, or spice can be added to this composition. Glycyrrhiza glabra relaxes respiratory organs and discharges phlegm, and Perilla frutescens is effective on coughing.
Patent KR-20010096970-A (KR)
Inventor: KIM MUN SEOP
IPC: H04N5/50
Filed: 2000-04-19
Abstract: 아날로그신호 또는 디지털신호 입력 상태에 따라 DDC 기능에 대한 정보를 아날로그신호와 디지털신호로 분리하여 자동으로 최상의 환경을 설정하도록 하기 위한 디지털 모니터의 디스플레이 데이터 채널 자동 절환장치를 제공하기 위한 것으로서, PC의 비디오카드로부터 입력되는 디지털신호를 수신하여 신장한 후 영상신호와 수평/수직동기신호로 분리하는 신호 수신부와, 제1 제어신호에 따라 PC의 비디오카드로부터 입력되는 아날로그신호에 포함된 수평/수직동기신호와 신호 수신부에서 분리된 수평/수직동기신호중 하나를 선택하는 입력 선택부와, 아날로그신호의 DDC 기능에 대한 정보를 저장하는 제1 DDC 메모리부와, 디지털신호의 DDC 기능에 대한 정보를 저장하는 제2 DDC 메모리부와, 제2 제어신호에 따라 제1 DDC 메모리부와 제2 DDC 메모리부중 하나를 선택하는 DDC 스위칭부와, 아날로그신호 또는 디지털신호의 수평/수직 동기신호에 따라 해당 수평/수직 동기신호 입력 및 해당 DDC 기능정보 선택이 이루어지도록 입력 선택부에 제1 제어신호를 출력하고 DDC 스위칭부에 제 2 제어신호를 출력하는 마이크로 프로세서로 구성되며, PC의 비디오카드로부터 DDC 기능 요청시 아날로그신호 또는 디지털신호 입력 상태에 따라 DDC 기능에 대한 정보를 아날로그신호와 디지털신호로 분리하여 출력함으로써 자동으로 최상의 환경을 설정할 수 있는 효과가 있다.
Patent KR-20010097713-A (KR)
Inventor: CHOI MUN HYEON
IPC: G06F15/00
Filed: 2000-04-25
Abstract: 개시된 본 발명은 스마트 카드에 저장된 사용자 정보를 읽어들일 수 있는 스마트 카드 리더기 일체형 키보드를 이용하여 사용자 정보를 읽어들이고, 미리 등록된 사용자 정보와 비교하여 일치하는 경우에만 컴퓨터 시스템이 동작 가능하도록 전체 시스템을 제어하는 스마트 카드 리더기 일체형 키보드를 이용한 보안 시스템 및 그 운용방법에 관한 것이다. 
     본 발명은 보안 해제를 위한 사용자 정보를 가지는 보안 해제 정보 입력수단과, 보안 해제 입력수단으로부터 출력되는 사용자 정보를 읽어들이고, 이 읽어들인 사용자 정보를 미리 설정된 사용자 정보를 비교하여 일치하는 경우, 사용자가 입력하는 구동용 키신호에 응하여 전체 시스템이 구동되도록 제어하는 보안 제어 수단을 포함하여 사용자가 원하는 경우 정해진 사용자만이 컴퓨터 시스템을 이용할 수 있도록 하여 컴퓨터 시스템이 가지고 있는 정보를 보호할 수 있다.
Patent KR-20000053964-A (KR)
Inventor: CHUN MIN SOO
IPC: E03F9/00
Filed: 2000-05-15
Abstract: PURPOSE: An independent vehicle and a controller thereof are provided to take up a narrow area upon working, to easily replace a cutter or a polishing stone of a cutting unit and to drive only with the power of a vehicle without an additional generator by lowering the drive capacity of the independent vehicle to the minimum. CONSTITUTION: An independent vehicle is inputted in an underground pipe by using a crane and an outside input is given to move and drive a position of the independent vehicle. The output power of a battery(1) is converted to a certain level by first and second inverters(2,3) through the control of a main controller. The converted power is supplied to an image amplifier(5), a monitor(6), a VCR(7), and motors(8,9). Power is supplied to image storage and output devices by preparing more than two inverters. Thus, the supply of the power to the image storage and output devices and the independent vehicle is not blocked.
Patent KR-20010105978-A (KR)
Title: Membership transaction method using network
Inventor: JUNG YEONG GAK
Filed: 2000-05-19
Abstract: The present invention relates to a laser engraving machine for processing surface and inner of glass. The machine comprise a floor frame, a CO 2 laser, a YAG laser, an indicating He-Ne laser, a spreading beam telescope and a mirror which are disposed on an upper platform of the floor frame. A CO 2 laser focusing device and a YAG laser focusing device are suspended from the upper table. A two-dimensional operating table is installed under the laser focusing device. A water-cooling device, a laser power box and a computer are disposed beside the floor frame. The CO 2 laser is focused on the glass surface to make it cracked and to achieve plane-engraving. The focusing lens group of the YAG laser focusing device is moved up-and-downwardly, so that the point damaged inside the glass forms a three-dimensional pattern to achieve inner- engraving.
Patent KR-20010107291-A (KR)
Inventor: CHO UR RYONG
IPC: C09K3/18
Filed: 2000-05-26
Abstract: 본 발명은 콘크리트 혼화용 폴리카르본산계 감수제의 제조방법에 있어서, 초기 중합용매로 이온교환수 54중량부와, 모노머로 아크릴산 93.5중량부, 에틸아크릴산 10.0중량부, 메틸메타크릴레이트 7.5중량부, 2-아크릴아미도-2-메틸프로판 설폰산 2.5중량부와 분자량 조절제로 n-도데실머캅탄 1.5중량부를 사용하고 개시제 용액으로 암모늄퍼설페이트 5.0중량부와 이온교환수 50중량부의 용액 및 공촉매용액으로 하이드로전퍼옥사이드(35) 6.5중량부와 이온교환수 20중량부의 용액을 사용하여 90℃에서 중합 및 숙성 후 50소디움하이드록사이드 60중량부를 사용하여 pH 7로 중화하여 만든 콘크리트 혼화용 폴리카르본산계 고성능 감수제의 제조방법에 관한 것이다. 
     본 발명의 방법은 중합용매로서 이소푸로필알코올을 사용하지 않는 경제적이고도 환경친화적 방법으로 고형분 44, 점도 1000cps 이하의 고성능 감수제를 제조할 수 있는 효과를 갖는다.
Patent KR-20010109399-A (KR)
Inventor: AHN GYEONG YEOL
Filed: 2000-05-31
Abstract: 본 발명은 활성탄 복합 부직포의 제조방법에 관한 것으로서, 하층용 부직포(1)의 일면에 파우더 상의 활성탄 및 열가소성 수지를 랜덤하게 분포시킨 다음, 이를 상층용 부직포(2)와 함께 피이딩로울러(5)로 공급하여 합포(合布)시키고, 열가소성수지의 융점 이상의 온도로 가열, 가압 처리 후 권취함을 특징으로 한다.     본 발명으로 제조된 활성탄 복합 부직포는 정수, 탈취, 항균, 정화 기능 등이 우수하여 주로 케미칼 필터, 침장류 소재 등으로 유용하다.
Patent KR-20010111185-A (KR)
Inventor: LEE KYUNG MI
Filed: 2000-06-08
Abstract: 본 발명은 차량진입 방지대에 관한 것으로 더욱 상세하게는, 차량이 더 이상 진입하지 못하도록 노면상에 소정 높이 돌출되게 설치하여 차량의 진입에 따른 사고 즉, 차량의 추락사고나 차량진입 금지구역에서의 보행자 사고 등을 미연에 방지할 수 있는 차량진입 방지대에 관한 것이다. 
     이를 위하여 본 발명은, 상하부가 개구된 보호커버(10)의 내벽에는 "Ｌ"형상으로 절곡되며 하부면에 결합공(12)이 형성된 다수 개의 볼트고정판(11)이 소정 간격으로 이격되어 용접으로 고정 설치되며, 상기 소정 간격으로 이격되게 설치되어 있는 각각의 볼트고정판(11)에 형성된 결합공(12)에는 상단에 나사부(16)가 형성된 고정볼트(15)가 끼워져서 너트(17)로 결합되는 것에 있어서, 상기 고정볼트(15)에 형성되어 있는 나사부(16) 하측에는 각각의 고정볼트(15)가 끼워지도록 다수 개의 고정공(18a, 19a)이 형성된 상하부 바닥판(18, 19)이 소정 간격 이격되게 용접으로 고정 설치하여서 된 것을 특징으로 한다.
Patent KR-20010111225-A (KR)
Inventor: AHN YEONG
Filed: 2000-06-09
Abstract: 본 발명은 방전극에 세척용 노즐이 장착된 습식 전기집진기에 관한 것으로, 
     습식 전기집전기의 집전판(7)에 부착된 더스트를 세척하는데 있어서, 세척 용액을 공급할 수 있는 주배관(21)과 외부를 연결할 수 있는 주배관 연결장치(30)가 전후 작동 가능한 피스톤식 배관(31)과 상기 피스톤식 배관(31)의 위치를 검출하여 작동유무를 판단하는 제 1 자석식 스위치(37)를 내장하고 구동용 에어를 공급하는 제 1 전자변(39)을 부착한 배관연결 실린더(32)와, 전진하여 상기 주배관(21)이 삽입되면 피스톤식 배관(31)을 잠금하는 제 2 자석식 스위치(38)가 내장되고 제 2 전자변(40)이 부착된 잠금용 실린더(33)로 구성되고, 상기 주배관(21)과 돌극형인 세척용 노즐(19)이 설치된 방전극(20)을 유니온(23)으로 착탈이 가능하도록 연결시킴을 특징으로 하여, 
     습식 전기집진기 장치에 부속된 집전판에 누적하여 부착된 더스트를 효율적으로 제거하여 집진 효율을 향상시키고 대기 중으로 배출되는 분진의 함유량을 법정 규제치 이하로 관리하여 환경 오염을 방지하도록 하는데 탁월한 효과가 있다.
Patent KR-20010111716-A (KR)
Inventor: KIM CHEOL HONG
Filed: 2000-06-13
Abstract: 본 발명은 광대역 무선 가입자선로(W-WLL) 시스템에서 다중 코딩과 고속의 사용자 인터페이스를 지원하는 무선가입자망(WLL)의 가입자 정합 장치(RIU)를 제공하기 위한 것으로, 이러한 본 발명은 RIU에서 일반 유선 전화 가입자 및 디지털 데이터 서비스 가입자와 접속하기 위해 USB(Universal Serial Bus) 정합 기능을 수행하도록 하고 WLL 모뎀(MODEM)을 다중으로 구비하여 다중 모드로 코딩하도록 함으로써, 고속의 데이터 통신이 가능하도록 한다.
Patent KR-20010029799-A (KR)
Title: Process for manufacturing semiconductor device
Inventor: KAWANO HIROYUKI
IPC: H01L21/316
Filed: 2000-06-13
Abstract: PURPOSE: To solve a problem where a pattern of photolithography is constricted or a part is left un-etched when a gate electrode is etched in an after process where a gate electrode is formed. CONSTITUTION: A pad oxide film 2 and a silicon nitride film 3 are deposited on a silicon substrate 1, then photoresist is applied thereon, and an opening is provided to a region which is to serve as an element isolation region where photoresist is applied. Then, a groove 5 is provided to the substrate 1 by dry etching using a photoresist pattern 4 as a mask. Then, after the photoresist pattern 4 is removed, a USG film 7 and an LTO film 8 are successively deposited so as to fill up the groove 5. Then, the USG film 7 and LTO film 8 are polished through a CMP method until the surface of the silicon nitride film 3 is exposed. Then, the silicon nitride film 3 is removed, the USG film 7 and LTO film 8 are removed by etching by the use of the same etchant, by which a less rugged element isolation region of shallow trench structure can be formed.
Patent KR-20020000093-A (KR)
Title: Coaxile Terminator Having DC-Voltage Blocking Function
Inventor: CHO JE HYEONG
IPC: H01R24/38
Filed: 2000-06-21
Abstract: PURPOSE: A coaxial terminator is constructed in a manner that a capacitor for breaking DC voltage is inserted into the terminator connected to a dummy RF connector output terminal together with a terminating resistor to compose a termination circuit in a single unit. CONSTITUTION: A coaxial terminal includes a termination resistor(40) for terminating a dummy RF output. A capacitor(41) for breaking DC voltage is contained at the front end of the termination resistor using a connecting member(33) inside a single housing configured of a metal body(31) and a metal coupling cap(35).
Patent KR-20020000295-A (KR)
Title: Ion beam assisted e-beam evaporator and Ion beam evaporator
Inventor: LEE YOUNG CHOON
IPC: H01L21/203
Filed: 2000-06-22
Abstract: PURPOSE: A method for manufacturing a transparent ITO conductive thin film on a resin-based substrate using an ion beam assisted electron-beam vacuum evaporator is provided to simplify a manufacturing process, by forming a transparent conductive layer having surface resistance of 10 to 1000 ohm and a light transmission rate of more than 80 percent. CONSTITUTION: A resin-based substrate like PMMA, polycarbonate and polyester is based on In-O, Zn-O and Sn-O. A transparent conductive layer sheet or film having sheet resistance from 10 to 1000 ohm and a light transmission rate of 80 percent regarding an ITO film sheet is manufactured at a temperature not higher than 100 deg.C by an ion beam assisted electron-beam vacuum evaporator. A transparent ITO conductive thin film is formed on the resin-based substrate.
Patent KR-20020001262-A (KR)
Title: Memory management of endpoints in USB device
Inventor: PARK JIN GWON
IPC: G06F13/10
Filed: 2000-06-27
Abstract: PURPOSE: A method for managing memories of end points within a USB device is provided to improve data transmission efficiency of the USB device. CONSTITUTION: A USB(Universal Serial Bus) includes a device communicating with a host. A memory area is embedded in the device for storing data during communication with the host. End points receive assignment of the whole memory area and are connected with the host for receiving data from the host or transmitting data to the host. Each end point shares the memory area and reports the size of memory of each end point as the size of the memory area to the host. In case of receiving data from the host, the rest end points except end points being used in data receiving generate NAK signals to out token signals of sending data from the host, so that data receiving is delayed. In case of transmitting data to the host, flag bit is generated from the memory area connected to end points being used in data transmission. The end points are divided into receiving-only end points receiving data from the host and transmitting-only end points transmitting data to the host.
Patent KR-20020003949-A (KR)
Title: Head for stand golf bag
Inventor: LEE YEONG SU
IPC: A63B55/00
Filed: 2000-06-27
Abstract: PURPOSE: A head of a golf bag equipped with legs is provided. Injection molded in one body is a head of the golf back with a pair of brackets at the back side to which revolving legs are inserted, making the production easy and saving the unit cost. The head also has partition parts at the inside top to widen the interior space and to protect inside lining from tearing. CONSTITUTION: The injection molded head of a golf back comprises: installing partitions(110) inside the head(100) and brackets(120)(120a) at the backside(100b) wall of the head(100) to put revolving legs; and making support holding parts with insert holes at the bottom of the front outside wall.
Patent KR-20020002025-A (KR)
Title: A method for forming a protection device of electro-static discharge
Inventor: LEE HYEON U
IPC: H01L27/04
Filed: 2000-06-29
Abstract: PURPOSE: A method for manufacturing an electrostatic discharge(ESD) protection circuit is provided to improve the capacitor of static electricity by using a modified PNP bipolar transistor instead of an NPN bipolar transistor. CONSTITUTION: An N well(12) is formed in a portion of a silicon substrate(11). A P well(13) is formed in the silicon substrate at both sides of the N well. An isolation layer(14) for defining an active region and a field region is formed on the silicon substrate. N-type impurities are implanted into one of active regions of the silicon substrate where the N well and the P well define a boundary to form an N-type impurity region(15) connected to Vcc. P-type impurities are implanted into the silicon substrate except the one active region of the silicon substrate to form a P-type impurity region(16). The P-type impurity region formed in the active region in the N well is connected to a pad, and the P-type impurity region formed in another active region of the silicon substrate is connected to Vss.
Patent KR-20000072167-A (KR)
Inventor: YU HYUN SOO
IPC: B42D1/00
Filed: 2000-08-09
Abstract: PURPOSE: A practical book with attachable and detachable leaves of the book and a binding that can be simply used for separating desired pages, changing the arranged order of the book or adding optional contents is provided. CONSTITUTION: The practical book comprises a cover part(100) with a front cover(20), a back cover(40) and a connecting part(30), and a leaf part(200) including a plurality of the leaves of the book arranged inside the cover part attachably and detachably. The adhesive is applied to back faces of the leaves to be attached each other. A slide can be used for binding the leaf part of the book.
Patent KR-20020015184-A (KR)
Title: Toy performance apparatus and method using game
Inventor: BOO JANG WON
IPC: A63F13/33
Filed: 2000-08-21
Abstract: PURPOSE: A device and a method for operating a toy using the game are provided to implement a motion/voice of a cyber character in a game space with a real toy during a user is playing the game. CONSTITUTION: The game server(310) includes a game software consisting of a motion data generating part generating a motion command, a sound data generating part generating a voice command and an intelligence input part inputting an intelligence/learning information, receives a game progress state and intelligence/learning information of a learning type robot(340) from a PC(320), and transmits the motion or voice command and the game progress information to the PC. The PC transmits the motion or voice command received from the game server to the learning type robot and receives the game progress state and intelligence/learning information from the learning type robot. The learning/growing type robot comprises an intelligence/learning information storing part(342) storing the information learned by the motion/voice command of the character, a transmission part(343) receiving the motion/voice command from the PC and transmitting the game progress state and intelligence/learning information to the PC, a motion controller(344), a picture inputting part(346), a voice input/output part, and a main controller(341).
Patent KR-20020019656-A (KR)
Title: The method listen to broadcast in use mobile phone
Inventor: LEE HAN SIK
IPC: H04W4/06
Filed: 2000-09-06
Abstract: PURPOSE: A method for listening broadcast by using a mobile phone is provided to listen various broadcastings with the mobile phone at any time and at anywhere, thereby enabling mobile phone users to freely enjoy broadcastings and enabling a service provider and broadcast stations to make profits. CONSTITUTION: A mobile phone service company constructs numbers to be connected to a matching device. If the numbers are pushed in a mobile phone, the mobile phone is connected to a network/broadcast matching device through a base station and an exchange. The network/broadcast matching device connects voice output of a broadcasting receiver of a radio, a television, or a PC to an ARS(Automatic Response System).
Patent KR-20020013351-A (KR)
Title: Apparatus for Sterilization and Cleaning of Medical Instruments
Inventor: YANG WON DONG
IPC: A61L2/10
Filed: 2000-09-06
Abstract: PURPOSE: A device for disinfecting medical apparatus is provided to eliminate an infection concern for person who disinfects medical apparatus and to accomplish a perfect disinfection. CONSTITUTION: The device comprises: a disinfection bath(20); an ultrasonic vibrator(21a); a pulsator(21b); a bubbling system(21c); a sheath heater(22a); a water temperature sensor(22b); a sensor for controlling water level(22c); a UV lamp(23a); an ozone(O3) generator(23b); a fan system for drying(23c); a tank for storage of washer(24); a tube for discharging waste water(25); and a controller(30) for controlling operations of the ultrasonic vibrator(21a), the pulsator(21b), the bubbling system(21c), the sheath heater(22a), the water temperature sensor(22b), the sensor for controlling water level(22c), the UV lamp(23a), the ozone(O3) generator(23b), the fan system for drying(23c), the tank for storage of washer(24) and the tube for discharging waste water(25).
Patent KR-20020021444-A (KR)
Title: Automobile snow chain
Inventor: LEE MUN YOUNG
IPC: B60C27/20
Filed: 2000-09-15
Abstract: PURPOSE: A snow chain for a vehicle is provided to easily install and remove a snow chain, and to improve the function as a snow chain by adopting an Eisen method and prevent slide of a vehicle on an icy road to the utmost. CONSTITUTION: A snow chain for a vehicle is composed of coupling inlets(12) and coupling grooves(13) made of steel and having hinge holes(11,14) to both sides, plural protrusions(16) for protecting of skid, auxiliary protrusions(18) for protecting of skid, and side protrusions(17) for protecting of skid installed on the front, plural fixing protrusions(21) installed on the back to fix to a tire, plural unit bodies(10) forming coupling holes(19) and consecutively assembled with hinge pins(15), and unit bodies(10a) of different conformation having connecting rings(21) and assembled with hinge pins. The sliding of a vehicle is prevented by the protrusions for protecting of skid and the side protrusions to the utmost and simple disassembling can be performed by removal of the hinge pins.