baber/WOPTO huggingface dataset:
Patent KR-20010082813-A (KR)
Title: Fixing temperature control method in electrophotography image forming apparatus
Inventor: LEE BONG HUI
IPC: G03G15/20
Filed: 2000-02-21
Abstract: PURPOSE: A method for controlling a fixing temperature in a video forming device adopting electronic picture developing mode is provided to control a fixing temperature to be suitable to an operating state at a starting point of printing. CONSTITUTION: The first process heightens a temperature of a fixer up to an appointed preparatory temperature in a warm-up beginning. The second process maintains the preparatory temperature in case a print command is not received until the warm-up is completed. The third process begins a print directly after the warm-up is completed, in case the print command is received before the warm-up is completed, sets a print temperature to a normal fixing temperature in the first sheet and sets the print temperature over the normal fixing temperature from the second sheet. The fourth process sets the print temperature to the normal fixing temperature, in case the print command is received while maintaining the preparatory temperature after the warm-up is completed.
Patent KR-20010086917-A (KR)
Title: decoration sheet and the manufacturing method thereof
Inventor: KIM DEOK BYEONG
IPC: B32B33/00
Filed: 2000-03-04
Abstract: PURPOSE: Provided is a decoration sheet comprising transparent or semi transparent sheet by forming a fully printed layer on back side and a partially printed layered sheet with irregular micro weir on front side, thereby making the sheet with high quality and enhanced visual effect. CONSTITUTION: The process of preparing the sheet comprises printing the wanted figure by gravure-printing on the front side of transparent or semi transparent sheet (41); partly printing the wanted figure on the back side of transparent or semi transparent sheet (41); layering colored sheet (45) to the back side of printed sheet (42) to reveal the color of the decorating sheet; a layering varnish layer (44)of the front side of partly printed sheet (42) to protect surface of decorating sheet.
Patent KR-20010087057-A (KR)
Title: Manufacturing Method of Wall Paper and the Wall Paper
Inventor: CHO YONG IN
IPC: B41M3/18
Filed: 2000-03-06
Abstract: PURPOSE: Provided are a wall paper coated by coating material containing water soluble resin as main component and its preparation method. This wall paper is of high quality and anti-polluting. It is produced economically by general printing and drying method at around 100deg.C unlike conventional heat coating of water soluble resin at 250deg.C. CONSTITUTION: The wall paper is prepared by coating water soluble resin on the paper and drying it at 70-150deg.C; embossing and printing design on it; coating the above resin on the printed paper for second time and drying at 70-150deg.C to make the final product.
Patent KR-20010087937-A (KR)
Title: Booster for Directional Antenna and operating method in booster
Inventor: KIM BO JONG
IPC: H01Q3/00
Filed: 2000-03-09
Abstract: PURPOSE: A booster for directional antenna and an operation method of the same are provided to improve a communication efficiency by finding a base station in service to adjust a direction of antenna. CONSTITUTION: A pilot finder antenna(21) detects direction of a base station accessing a communication channel in a radio section between the base station and a mobile station. A main antenna(22) transmits/receives a signal between the base station and the mobile station. The first and the second antenna driving unit(23,24) control the antennas(21,22) toward the base station direction. A booster(25) amplifies the signal received from the antennas(21,22) and notifies a control unit(26) of an intensity of the received signal. The control unit(26) calculates an intensity of a received power detected in the booster(25) to control the first and the second antenna driving unit(23,24), and adjusts the angles of the antennas(21,22) so that the antennas(21,22) are in the most efficient direction.
Patent KR-20000062833-A (KR)
IPC: B24B37/32
Filed: 2000-03-11
Abstract: 웨이퍼 보유 지지 헤드는 헤드 본체 내에 헤드 축선에 대하여 수직으로 설치된 다이어프램과, 다이어프램에 고정되어 다이어프램과 함께 헤드 축선 방향으로 변위 가능하게 설치되고, 연마할 웨이퍼의 일면을 보유 지지하기 위한 캐리어와, 캐리어와 동심형으로 하여 다이어프램에 고정되는 리테이너 링과, 다이어프램과 헤드 본체 사이에 형성되는 유체실의 압력을 조정하는 압력 조정 기구와, 헤드 본체와 캐리어 사이에 복수개 설치되어 헤드 본체의 토크를 캐리어에 전달하기 위한 캐리어 토크 전달 기구와, 각각의 캐리어 토크 전달 기구에 설치되어 웨이퍼에 작용하는 회전 방향의 힘을 관측하기 위한 복수의 캐리어 센서부와, 각각의 캐리어 센서부에 연결되어 이들 캐리어 센서부로부터의 출력을 기초로 하여 웨이퍼에 작용하는 힘을 산출하는 연산부를 구비한 것을 특징으로 하는 웨이퍼 연마 장치를 제공하는 것을 목적으로 한다.
Patent KR-20010092480-A (KR)
Title: A knife for electric operation
Inventor: KIM HAN HO
IPC: A61B17/32
Filed: 2000-03-22
Abstract: PURPOSE: A surgeon's knife for electric operation is provided to have an effect, on which burning in the high temperature isn't carried out, by using the material of 850-214PTFE and to make the operation easy and to improve the effect of using by coating a coating layer more thinly. CONSTITUTION: The surgeon's knife(100) for electric operation includes a blade portion(10) and a fixed rod portion(20). In the first coating progress, the coating portion of the surgeon's knife(100) is deposited and coated, the surface of which is sanded in the mixed solution of primer VM7799 of 33 % and Teflon 850-314 of 67%. In the first drying progress, the first coated member is dried for 30 minutes in 270 deg.C. In the second coating progress, the first coated surgeon's knife(100) is coated with the solution of Teflon 850-214 PTFE material. In the second drying progress, the second coated surgeon's knife(100) is dried again for 30 minutes in 427 deg.C. Thereby the first and second coating layers are formed on blade portion(10).
Patent KR-20010092553-A (KR)
Title: Apparatus for preventing rice plants from falling
Inventor: CHO JAE KYONG
IPC: A01G22/22
Filed: 2000-03-22
Abstract: PURPOSE: An apparatus for preventing the collapse of rice plant is provided to protect the rice plant from a typhoon, heavy rain and wind to the utmost, and to support the heavy weight of the rice plant due to the ears of rice. CONSTITUTION: The apparatus for preventing the collapse of rice plant is comprised of a net(1), a pole(2) fixed on the ground, and a tension adjustor(4) attached to the pole to provide a desired tension force to the lines connected to the corners of the net. The mesh of the net is formed so that the rice plant is able to be fitted per mesh in order to be supported by the net. The pole is provided with a groove(3) for holding the line connected to the corner of the net. Several grooves with different heights are formed so that it is possible to change the installation height of the net according to the growing of the rice plant.
Patent KR-20000036643-A (KR)
Inventor: LEE YU JIN
Filed: 2000-03-24
Abstract: PURPOSE: A method and apparatus for providing information using monitor system including an information terminal and for transacting electronic commerce is provided so that functions of electronic commerce and structured information providing can be performed by implementing an open type regional network capable of having information in common with an other regional network. CONSTITUTION: A method and apparatus for providing information using monitor system including an information terminal and for transacting electronic commerce includes a computer network(40). A plurality of information terminals(10A-10N) are connected with the computer network(40) and exchange information through the computer network(40). A plurality of severs(20A-20N) are connected with the computer network(40) and provide information to the information terminals (10A-10N) through the computer network(40). A plurality of monitor system(30) are connected with the computer network(40) and collect and process information being required by the information terminals(10A-10N) and upload it to the servers(20A-20N).
Patent KR-20000077253-A (KR)
Title: 전압 레벨 시프터 및 표시 장치
IPC: H03K3/356
Filed: 2000-05-12
Abstract: 전압 레벨 시프터는 크로스 커플된(cross-coupled) 소스 폴로워(follower) 형태의 입력단과 증폭기(AMP) 형태의 출력단을 포함하며, 이들은 싱글엔디드(single-ended) 또는 차동(differential) 입력을 가질 수 있다.  소스 폴로워는 트랜지스터 M1 및 M2와 트랜지스터 M3 및 M4를 포함한다. 차동입력 IN과 !IN 은 트랜지스터 M2 및 M4의 게이트에 접속된다. 바이어스 전압은 트랜지스터 M3의 드레인과 트랜지스터 M4의 소스가 접속된 노드 B로부터 트랜지스터 M1의 게이트에 공급된다. 마찬가지로, 바이어스 전압은 트랜지스터 M1의 드레인과 트랜지스터 M2의 소스가 접속된 노드 A로부터 트랜지스터 M3의 게이트에 공급된다.
Patent KR-20000053959-A (KR)
Inventor: PARK EUN IL
Filed: 2000-05-13
Abstract: PURPOSE: An integrated shopping cart device and an online purchase reservation method are provided so that consumers can easily purchase the goods or services through the internet, by maintaining purchase reservation information of different web sites in an integrated shopping cart. CONSTITUTION: A user connects to a shopping mall site(40-1) through the internet(39). Purchase reservation information of the shopping mall site(40-1) is stored in a purchase reservation information storing unit, namely an integrated shopping cart. Even if the user visits another shopping mall(40-2), the integrated shopping cart contains the goods selected by the user. When the user logs out of the shopping mall, he/she can compare the goods in the integrated shopping cart. When the user intends to purchase one of the goods, if the user selects the goods in the integrated shopping cart, he/she can automatically connect to the corresponding shopping mall site(40-1,...,40-N). As a result, the user can purchase the goods which he/she has stored in the integrated shopping cart.
Patent KR-20010066799-A (KR)
Inventor: CORNELIUS BARBARA
IPC: A63H33/06
Filed: 2000-05-24
Abstract: PURPOSE: An interconnected block puzzle is provided, which puzzles have a number of blocks which are hinged together. CONSTITUTION: The block(12) is connected to an adjacent block(11) via a single hinge axis, or hinge line which connects the top face(12a) of block(12) with the top face(11a) of adjacent block(11). The hinge line or hinge axis extends along the edge between top face(12a) and the side face. Block(12) is hinged to the other adjacent block(13) via a similar type of hinge line or hinge axis which extends from bottom face and hingedly connects to the bottom face of the other adjacent block(13).
Patent KR-20010109415-A (KR)
Inventor: JUN SU HO
Filed: 2000-05-31
Abstract: 가. 청구범위에 기재된 발명이 속한 기술분야 
     이동통신 시스템에서 착신 전환 및 발신 제한에 관한 기술이다. 
     나. 발명이 해결하고자 하는 기술적 과제 
     이동통신 시스템에서 특정한 번호에 대해서만 착신 전환을 수행하도록 하거나 또는 발신을 제한하도록 하는 방법을 제공한다. 
     다. 발명의 해결방법의 요지 
     본 발명에 따라 이동통신 시스템에서 착신된 특정 호의 착신 전환 방법은, 호가 착신될 경우 VLR 또는 HLR에 저장된 데이터를 이용하여 착신이 요구된 가입자가 착신 전환이 설정되어 있는가를 검사하는 제1과정과, 상기 제1과정의 검사결과 착신 전환이 설정되어 있는 경우 특정 번호들에 대해서만 착신전환이 설정되어 있는가를 검사하는 제2과정과, 상기 제2과정의 검사결과 특정 번호에 대해서만 착신전환이 설정된 경우 상기 특정 번호들 중 상기 발신자 번호가 존재하는가를 검사하는 제3과정과, 상기 제3과정의 검사결과 발신자 번호가 특정 번호들 중에 존재할 경우 착신 전환을 수행하는 제4과정과, 상기 제3과정이 검사결과 발신자의 번호가 특정 번호들 중에 존재하지 않을 경우 착신전환을 수행하지 않는 제5과정으로 이루어짐을 특징으로 한다. 
     라. 발명의 중요한 용도 
     이동통신 시스템에서 사용한다.
Patent KR-20010111929-A (KR)
Inventor: KIM SUN DO
Filed: 2000-06-14
Abstract: 본 발명은 컴퓨터장치에서 PCI슬롯을 통해 결합되는 컴퓨터용 주변기기에 동작클럭을 제공하되, 중앙처리장치의 동작클럭과 PCI에 결합된 주변기기의 동작클럭간의 관계가 정배수관계에 있지 않더라도 중앙처리장치의 동작클럭을 이용하여 용이하게 컴퓨터용 주변기기에 동작클럭을 제공할 수 있도록 된 컴퓨터용 주변기기의 클럭제공장치에 관한 것으로서, CPU는 크리스탈발진기로부터 인가되는 주파수를 근거로 제 1클럭신호를 생성하고, CPU로부터 생성된 제 1클럭신호를 분주하여 PCI슬롯을 통해 결합된 주변기기로 소정의 클럭신호를 제공하는 컴퓨터장치에 있어서, 상기 CPU로부터 인가되는 제 1클럭신호가 제 1입력으로 결합됨과 더불어, D플립플롭의 Ｑ출력신호가 제 2입력으로 결합되는 제 1앤드게이트와, 상기 CPU로부터 인가되는 제 1클럭신호가 제 1낱게이트를 통해 제 1입력으로 결합됨과 더불어, D플립플롭의 Ｑ출력신호가 제 2낱게이트를 통해 제 2입력으로 결합되는 제 2앤드게이트, 상기 제 1앤드게이트와 제 2앤드게이트의 출력신호가 입력으로 결합되는 오아게이트, 상기 오아게이트의 출력신호가 클럭입력으로 결합되고, 출력이 데이터입력으로 결합되며, Ｑ출력이 상기 제 1 및 제 2앤드게이트의 제 1입력으로 결합되는 D플립플롭 및, 상기 오아게이트로부터 인가되는 출력신호를 소정 배수 분주하여 제 2클럭신호를 생성출력하는 클럭생성수단을 포함하여 구성되는 것을 특징으로 한다.
Patent KR-20010113088-A (KR)
Inventor: CHO SSANG GU
IPC: C07K14/47
Filed: 2000-06-16
Abstract: 본 발명은 아폽토시스(apoptosis)를 억제하는 신규한 CIA(CAD inhibitor interacting with ASK1) 단백질, CIA 유전자 및 그 용도에 관한 것으로, 구체적으로 효모 2-혼성 스크리닝(yeast 2-hybrid screeening)에 의해 마우스로부터 분리한 캐스페이즈 활성-DNase CAD(caspase activated-DNase, CAD/DFF40/CPAN) 및 아폽토시스 신호-조절 카이네이즈 ASK1(apoptosis signal-regulating kinase 1, ASK1)과 결합하여 아폽토시스를 억제하는 신규한 CIA 단백질, CIA 유전자 및 그 용도에 관한 것이다.  본 발명의 신규한 마우스 CIA 단백질 또는 CIA 유전자는 CAD 및 ASK1에 의해 매개되는 아폽토시스에 대한 선택적인 저해제로 사용하거나 치매 등의 퇴행성 뇌신경계 질환, 뇌졸중, 면역계 질환 등의 치료, 예방, 진단 또는 그 연구 과정 등에 유용하게 이용할 수 있다.
Patent KR-20010113098-A (KR)
Inventor: LEE YEONG HO
IPC: B60T7/08
Filed: 2000-06-16
Abstract: 본 발명은 차량용 주차브레이크의 와이어 인장력 배력장치에 관한 것으로, 주차브레이크의 레버의 작동시 인장력을 발생하는 이동와이어에 스프링의 복원력을 이동와이어의 인장력 작용방향과 동일하게 부가시키거나 또는 일정하게 유지시켜 이동와이어의 늘어짐과 이에 따른 스트로크의 증가를 방지하여 이동와이어의 스트로크를 조절하기 위한 주기를 늦추거나 없애도록 함에 그 목적이 있다. 
     상기와 같은 목적을 달성하기 위한 본 발명은, 주차브레이크의 레버(1)와 이동와이어(2)사이에 이동와이어(2)의 인장력을 제어하도록 구비된 조절장치(5)가 이동와이어(2)가 감겨진 주축(6)과, 이 주축(6)의 일단부에 구비된 연결수단(7)으로 구성되되, 이 연결수단(7)은 상기 주축(6)의 일단부에 형성된 결합단(6a)에 선택적으로 착·탈되도록 일측에 결합단(7a')이 구비되면서 그 반대측에 스프링(7b)이 고정된 톱니형상의 고정단(7a")이 형성된 이동축(7a)을 수용한 로테이터(7')와, 이 로테이터(7')의 외주면을 선택적으로 가압 하도록 레버(1)에 구비된 스위치(7c')로 조작되는 제1스토파(7c) 및 상기 로테이터(7')의 고정단(7a")에 선택적으로 치합 되도록 레버(1)에 구비된 스위치(7d')로 조작되는 제2스토파(7d)로 구성되어 진다.
Patent KR-20000063279-A (KR)
Inventor: KANG DEOK HO
IPC: G01C21/10
Filed: 2000-06-16
Abstract: PURPOSE: Two-dimensional and three-dimensional location information input device using an accelerometer is provided to measure location by using an accelerometer, thereby completely transmitting the signal without contacting a pad or a plane and exactly controlling the pointing device even in an airplane or a moving vehicle. CONSTITUTION: In a pointing device having one or more click button for transmitting command, wherein two-dimensional and three-dimensional location information input device using an accelerometer includes an accelerometer module(11) for three-dimensional location information, a CPU(12) calculating the duty ratio generated during movement, a control switch(13) setting a basic location in the space, and a right switch and a left switch(6,7) playing a role of a general mouse.
Patent KR-20020001181-A (KR)
Title: Plasma Display Panel With electrode of Ladder Pattern Form
Inventor: KANG SEOK DONG
IPC: H01J11/28
Filed: 2000-06-27
Abstract: PURPOSE: A PDP having trapezoidal pattern type electrodes is provided to be capable of enlarging light emission area as well as minimizing consumption power. CONSTITUTION: First and second trigger electrodes(34Y,34Z) are formed in the center of a discharge cell. Scan/sustain electrodes(50Y) and common sustain electrodes(50Z) are positioned on edge of the discharge cell to be parallel to the trigger electrodes(34Y,34Z). Address electrodes(42X) are formed to be crossed with the trigger electrodes(34Y,34Z). The widths of the scan/sustain electrodes(50Y) and common sustain electrodes(50Z) are 200-300 micrometer, and the distance between the scan/sustain electrodes(50Y) and common sustain electrodes(50Z) is 400-500 micrometer. In addition, a plurality of holes(52) are formed on the scan/sustain electrodes(50Y) and common sustain electrodes(50Z) to widen the widths of the electrodes(50Y,50Z) for maximizing discharge area.
Patent KR-20020005260-A (KR)
Title: Method and system for warning departure of traffic lane
Inventor: CHO GYU JONG
IPC: B60Q5/00
Filed: 2000-07-07
Abstract: PURPOSE: A lane deviation warning system and a method thereof are provided to prevent accidents by warning a driver just before deviating from the lane, and to use conveniently by sounding an alarm according to intention of the driver with predicting the deviation of the lane through image processing. CONSTITUTION: A road is photographed through a CCD(Charge Coupled Device) camera(S10), and data of photographed image is not processed in case of the vehicle speed to be below 20km/h(S20). The image is obtained with processing the image data, and the lane model is constructed with detecting the lane edge(S30). The image hard to detect the lane is alarmed to a driver(S50), and the possibility of the lane deviation is decided in detecting the lane(S40). The alarm is operated just before deviating from the lane. The possibility of lane deviation is predicted in deciding image to detect the lane(S41), and the possibility of lane deviation is detected(S42). The state of a turn signal is detected(S43), and the steering angle is detected(S44). The operation of a brake is detected(S45), and the operation of a wiper is detected(S46). The two-step alarm is output according to lane deviation(S60).
Patent KR-20020009003-A (KR)
Title: A C-Type stud and the light wall structure utilizing it
Inventor: CHO YONG SEON
IPC: E04B2/78
Filed: 2000-07-22
Abstract: PURPOSE: A lightweight wall structure by using a C-shaped stud is provided to heighten soundproofing efficiency by improving construction efficiency of a wall structure. CONSTITUTION: The lightweight wall structure by using a C-shaped stud comprises: insulating-waterproofing materials(20) interposed to the middle; a C-shaped stud(50) grasping and fixing the insulating-waterproofing materials(20) and containing a grasp plate(51) formed in a T shape ; and lightweight cellular concrete(30) filled to both sides of the insulating-waterproofing materials(20) to heighten noise insulation efficiency, wherein exterior boards(40) are attached to both sides of a cellular concrete layer.
Patent KR-20020009024-A (KR)
Title: The pump of brake apparatus for vehicle
Inventor: PARK GYEONG IL
IPC: B60T17/02
Filed: 2000-07-22
Abstract: PURPOSE: A pump of a vehicle brake system is provided to improve the productivity of a brake system by making possible the individual change of the components at the outlet part of a pump and simplifying the structure. CONSTITUTION: A pump(200) of a vehicle brake system comprises a block(100) wherein a motor is installed, a pump installation bore(101) extended from the block to the motor, a piston(210) installed in the bore, an inlet valve(220) installed at the end of the piston to open and close a path of the piston, an inlet spring(240) for elastically supporting the inlet valve on one end of the piston, a valve seat(270) supporting the inlet spring, an outlet valve(291) placed in the valve seat and elastically supported on an outlet spring, and a pump plug(280) combined to the bore. Since the pump plug is combined with the valve seat by interference-fit or thread-connection, the components having trouble are changed individually. Therefore, the assembling efficiency of the pump is improved.
Patent KR-20020009107-A (KR)
Title: Polymeric Thin Film Having Multi-Functional Groups on Polymeric Supports and Method Thereof
Inventor: CHA BONG JUN
IPC: C08J7/18
Filed: 2000-07-24
Abstract: PURPOSE: Provided is a polymer membrane or film, having many reactive groups, produced by a plasma method or a UV irradiation method, which can be applied to a chemical sensor, a liquid- or gas-phase adsorption membrane, a separation membrane, or a lithography process. CONSTITUTION: The polymer membrane or film having many reactive groups is produced by covalent-bonding a dendritic polymer having many reactive groups to the polymer membrane or film by the plasma treatment in the presence of air or maleic anhydride or covalent-bonding a dendritic polymer not having reactive groups or a star-shaped polymer to the polymer membrane or film by the plasma treatment in the presence of the maleic anhydride, introducing an azide group, and then performing the UV irradiation. The terminal reactive group of the dendritic polymer is at least one selected from the group consisting of amine, carboxy, carboxylic ester, epoxy, isocyanate, hydroxy, and sulfhydryl.
Patent KR-20020009686-A (KR)
Title: H Type Patch Antenna
Inventor: PARK HEON JUNG
IPC: H01Q9/28
Filed: 2000-07-26
Abstract: PURPOSE: An H-type patch antenna is provided to achieve an improved efficiency and impedance match by allowing for a resonance even in the narrow space. CONSTITUTION: An H-type patch antenna comprises a patch(100) for radiating radio wave; a feeder line(110) for feeding power to the patch; a dielectric member(120) for expanding the impedance matching frequency band and reducing the size of the patch; a substrate(130) for feeder line arranged underneath the patch; a support member(140) for supporting the substrate; and a connector(150) for connection to an external system. The patch is formed into an H-shape, and has extended portions(102) formed at both sides of a central portion(101) of the patch. The support member is coupled through a bolt(141) and a nut(142).
Patent KR-20020012849-A (KR)
Title: Apparatus and method for testing performance of link in wireless communication system
Inventor: KIM SANG TAE
IPC: H04B17/00
Filed: 2000-08-09
Abstract: PURPOSE: An apparatus and a method for examining link capacity of a wireless telecommunication system are provided to obtain accurate power-to-noise ratio primarily acting in setting up system parameter in a test environment. CONSTITUTION: A simulator for channel modeling is constructed(101). Parameter is set up for operating the channel simulator(103). An impulse function of the channel simulator is obtained by using a network analyzer and rms delay spread value is derived from the impulse function for verifying capacity of the channel simulator(105). Coherent bandwidth is obtained(107). It is examined whether the derived bandwidth is a wide bandwidth or a narrow bandwidth(109). It is determined whether the selective frequency channel is faded(111). A real simulator work is executed for measuring signal-to-noise ratio of a signal and deriving system capacity(113).
Patent KR-20020015141-A (KR)
Title: Wire connection device
Inventor: LEE CHANG HO
IPC: H01B13/00
Filed: 2000-08-21
Abstract: PURPOSE: A wiring device is provided, to allow the covering of two strands of wire to be cut and removed at a time and them to be twisted simultaneously and with a confidential precision. CONSTITUTION: The wiring device comprises an upper case(1) which comprises a finger receiving groove in the outer side, a cover member(31) in the back and front outer side, a semicircular inscribed gear(11) in the center of the lower side, and an external return unit and a guide unit in the both sides of the gears; a lower case which comprises a finger receiving groove in the outer side, a cover member in the back and front outer side, and a semicircular inscribed gear corresponding to the gear in the center of the upper side, and holds the external return unit and the guide unit in common with the upper case; a first and second rotation bodies which consist of two semicircular rotation units formed inside of the gears, wherein a plurality of screw gears are loaded in the outer sides and an internal return unit(39) is interposed for the mutual restoring force; and a covering removing unit which is placed the side of the center part of the contact face of the first and second rotation bodies and cuts and removes the covering(47) of a wire(45) when two strands of wire are inserted. Two strands of metal line are twisted by the rotation of the first and second rotation bodies and released from a wire insertion groove(41).
Patent KR-20010000221-A (KR)
Inventor: HWANG IN CHAL
IPC: E01H3/04
Filed: 2000-08-24
Abstract: PURPOSE: A road with a water sprinkler for preventing the diffusion of exhaust gas is provided to prevent the diffusion of the exhaust gas by sprinkling water and making the exhaust gas soak into water upon deciding severe air pollution. CONSTITUTION: A support(2) is installed vertically on a central dividing stand(4) of a road(3) and a water sprinkler(1) is installed on an upper end of the support. A pipe is prepared up to a water supplier from the water sprinkler. Whether to sprinkle water is decided based on the increase and congestion of vehicles. When a temperature is over a certain temperature, water is sprinkled. Further, the water is sprinkled as a sightseeing promotion. Upon sprinkling the water, a notice sign or broadcast is previously made up. Then, the water is supplied by a pump from a water storage tank and sprinkled through the water sprinkler.