baber/WOPTO huggingface dataset:
Patent KR-20020053935-A (KR)
Title: Process for Manufacturing Poly(Trimethylene Terephthalate)Bulked Continuous Filaments
Inventor: CHOI YEONG CHAN
IPC: D01F6/62
Filed: 2000-12-26
Abstract: PURPOSE: A process of preparing bulked continuous filaments capable of reducing streak and increasing spinning workability using poly(trimethylene terephthalate) is provided. By the use of the filament, carpets having extended service life and increased light fastness are produced. CONSTITUTION: A master batch added with 0.1 to 1.0% by weight of a phosphorous-based stabilizer of formula 1 is blended, based on 100 parts by weight of poly(trimethylene terephthalate) base chips. In formula, R1, R2, R3 are a phenyl group, C5-20 alkyl and a combination of a phenyl group attached with a substituted group. The phosphorous-based stabilizer is diphenyloxylphosphite, diphenyldecylphosphite, tri 2,4-di-tert-butylphosphite.
Patent KR-20020055728-A (KR)
Inventor: CHOI JUNG HO
IPC: H02K1/28
Filed: 2000-12-29
Abstract: PURPOSE: A stepping motor is provided to increase bonding force between a rotating shaft and a magnet and ensure stable driving characteristic. CONSTITUTION: A stepping motor comprises a stator unit including a stator(11), a pair of coils(13) and a yoke, and a rotor unit including a rotating shaft(20) and a pair of magnets(12). The pair of coils(13) are wound, wrapped by the yoke, and mounted within the stator(11). A part of the rotating shaft(20) is inserted into the center of the stator(11). The pair of magnets(12) are attached on the outer surface of the inserted part of the rotating shaft(20) with an interval by using adhesive. The rotating shaft(20) and the magnets(12) have bonding grooves for accepting the adhesive to strengthen bonding of the rotating shaft(20) and the magnets(12). A fixing washer is arranged between the pair of the magnets(12) to strengthen bonding between the magnets(12).
Patent KR-20020058227-A (KR)
Title: Solenoid for compensation of an electronic current
Inventor: LIM CHANG SIK
IPC: F16K31/02
Filed: 2000-12-29
Abstract: PURPOSE: A solenoid for the compensation of a current is provided to keep the uniform level of currents regardless of the change of the temperature of a coil by maintaining the uniform resistance via a temperature sensing element. CONSTITUTION: A plunger(1) for opening and closing a fluid path is installed on the center axis(Y). A core(2) for sucking the plunger is installed opposite to the plunger. A spring(3) is installed between the plunger and the core. A bobbin(5) for winding a coil(4) is installed outside the core. A yoke(6) as a path of an electromagnet is installed outside the coil. A case(7) covered with the plastic resin is formed outside the yoke. A temperature sensing element(8) is installed in the case. The temperature sensing element compensates the entire resistance changing depending on the rising of temperature.
Patent KR-20020058399-A (KR)
Title: CNC Air Coolant Unit and Method
Inventor: KIM JEONG HUN
IPC: B23B51/06
Filed: 2000-12-30
Abstract: PURPOSE: A device and a method for cooling air in a machining device are provided to prevent workpiece defects and to increase lifetime of a tool by installing an air cooling system to such a machine that does not use cooling water so as to reduce temperature of a major shaft. CONSTITUTION: An air cooling device comprises an air supply pipe(70), a solenoid valve(60), an operating unit(30), an NC(numeric control) controller(40), and a relay(50). The air supply pipe is installed through a through hole formed to the middle position of a spindle. The solenoid valve is installed to the middle of the air supply pipe to guide or block air flow. The operating unit switches supply of air as a cooling agent. The NC controller controls air supply through receiving switching signal of air supply from the operating unit and detecting rotation from the spindle. The relay receives driving signal of solenoid from the controller to control an operating of the solenoid valve.
Patent KR-20020057160-A (KR)
Title: Opening and closing device for discharge vents of a vehicle
Inventor: HONG JI YU
IPC: B60H1/34
Filed: 2000-12-30
Abstract: PURPOSE: A device for opening and closing a vent grille of a vehicle is provided to prevent the deposition of dust in a vent grille by shutting the vent grille when an air conditioner or a heater is not in use and to prevent the jetting of dust toward an occupant. CONSTITUTION: A device(10) for opening and closing a vent grille of a vehicle comprises a guide vane(14) installed at the opening of a vent grille to change the direction of a wind of an air conditioner, a cover(15) installed in front of the guide vane to open and close the vent grille and having a link on the inner face, an actuator axially installed to orbit the cover, and a control unit(18) to control the actuator by using an electrical signal. If an air conditioner or a heater is on, the vent grille is opened by controlling the actuator. If the air conditioner or the heater is off, the vent grille is shut by controlling the actuator reversely.
Patent KR-20010023459-A (KR)
Title: 컴퓨터 접근 제어
IPC: H04L9/32
Filed: 1998-08-27
Abstract: 컴퓨터 시스템을 제어하는 방법은: 컴퓨터를 작동 공간에 배치시키는 단계; 컴퓨터를 로크아웃 모드에 위치시켜 사용자에 의한 컴퓨터 소프트웨어의 작동을 방지하는 단계를 포함한다.  허가 사용자 코드의 데이터베이스(26)는 컴퓨터에서 컴파일된다.  트랜스폰더(20)는 작동 공간에 제 1 허가 사용자 코드를 위치시키고 트랜시버(18)는 허가 사용자 코드를 전송하는 트랜스폰더의 존재에 대해 작동 공간을 스캐닝하고 작동 공간의 제 1 사용자 코드의 존재를 감지한다.  비교기(29)는 작동 공간에서 허가 사용자 코드를 감지하는 것에 응답하여 제 1 허가 사용자에 의한 사용을 위해 컴퓨터(12)를 잠금해제하기 위한 검증을 위해 제 1 허가 사용자 코드를 데이터베이스(26)에 비교한다.  허가된 사용자는 작동 공간에 허가 사용자 코드를 전송하는 트랜스폰더(20)의 존재에 대한 감지가 계속되는 중에 컴퓨터 소프트웨어를 자유롭게 작동시킨다.
Patent KR-20010023794-A (KR)
Title: 차량의 선회되는 바퀴용 조향기어
IPC: B62D7/15
Filed: 1998-08-27
Abstract: 본 발명은 차량(16)의 각 측면에 열로 위치된, 차량의 선회되고 조향하는 주행바퀴들(10a,12a;10b,12b)에 성취되는 각편향을 조종하는 조향기구에 관한 것으로, 회전동안 상기 기구는 선회되고 조종가능한 주행바퀴들(10a,10b,12a,12b)에 다른 조종가능한 바퀴들 각각의 편향과 다른 정확한 편향(90°회전시 선회되고 조종가능한 바퀴들(10a,10b,12a,12b) 사이에서도 일어나는)을 분배하고, 각각의 조종가능한 바퀴는 그 축 주위로 회전하는 직립한 축에 설치되며, 상기 축은 본 발명에 따라 타원형인 외주형상을 가지고 동일한 쌍의 체인바퀴나 벨트풀리의 형태를 갖는 적어도 하나의 비원형인 운동을 전달하는 수단들(22a,22b,24a',24b')을 갖추되, 상기 타원형인 체인바퀴나 벨트풀리(22a,22b,24a',24b')는 순환하고 구동가능한 체인 또는 벨트(26,28,30)에 의해 운동을 전달하도록 서로 연결되어 있다.
Patent KR-20010031356-A (KR)
Title: 원심 분리기의 세척 방법 및 장치
IPC: B04B1/08
Filed: 1999-08-17
Abstract: 액체 혼합물을 낮은 점성을 갖는 하나의 액상과 높은 점성을 갖는 하나의 농축상으로 분리하는 소정 형태의 원심 분리기에 있어서, 농축물은 회전자 내의 농축물 출구 챔버(17)를 지나서 와류 장치(20)를 통해 유동되어야 한다.  와류 장치는 낮은 점성을 갖는 경우보다 높은 점성을 갖는 경우에 더 크게 유동시키는 특성을 갖는다.  회전자 및 회전자의 하류측의 농축상용 도관들을 보다 효율적으로 세척하기 위해, 낮은 점성을 갖는 세척 액체는 와류 장치(20)를 통해 농축상용 상기 출구 챔버(17)로 뿐만 아니라 분리 통로(34)를 통해 상기 출구 챔버(17)로 이동된다.  따라서, 충분한 유동의 세척 액체가 농축물 출구 챔버(17)로 유입되고, 그곳에서부터 회전자의 하류측의 농축상 도관들을 거쳐 회전자로부터 배출될 수 있도록 보장된다.
Patent KR-20010040779-A (KR)
Title: 극자외선 리소그라피용 필터
IPC: G03F7/20
Filed: 1999-02-19
Abstract: 본 발명은 방사선원과 방사선원으로부터 방사선을 처리하기 위한 처리기관을 포함하는, 예를 들면 극자외선 리소그라피에 적합한 장치에 관한 것이다. 방사선원과 처리기관 사이에 필터가 위치하고, 이 필터는 방사선원으로부터 방사상 방향으로 다수의 금속박 또는 플레이트를 포함한다.
Patent KR-20010024954-A (KR)
Title: 플라스틱 부품
IPC: C25D11/24
Filed: 1999-02-18
Abstract: 본 발명은 플라스틱 부품에 관한 것이다.  상기 부품의 내부 라이닝은 알루미늄 또는 알루미늄 합금으로 이루어지는 금속 층을 적어도 부분적으로 가지며 상기 표면이 산화층을 형성하기 위해 화학적으로 또는 전자 화학적으로 처리되는 것을 특징으로 한다.  본 발명의 플라스틱 부품은 상당히 넓은 적용 분야를 갖는다.  내식성과 내마모성 같은 지금까지 알려진 Al 2 O 3 의 장점은 유압 분야에서 씰링 슬라이딩 표면과 같은 분야에서 이용될 수 있다.
Patent KR-20010043752-A (KR)
Title: 수용성 음각 작용성 포토레지스트 조성물
IPC: C08F16/36
Filed: 1999-05-18
Abstract: 본 발명은 적절한 광산 발생제(PAG)와 함께 사용할 경우, 음각 작용을 하는 수용성 포토레지스트를 형성하는 수용성 중합체에 관한 것이다. 이 중합체는 결합기에 의해 아세탈 보호된 케토산기에 연결된 폴리비닐 에테르와 같은 주쇄로 구성된다. 시판되는 많은 광산 발생제를 첨가하면, 중합체 조성물은 수용성인 음각 작용성 포토레지스트를 형성한다. 방사선에 노출시키면, 광산 촉매화된 아세탈기의 비보호가 일어나서 케토산을 생성시키고, 이것을 가열하면 탈카르복실화되어 불수용성인 광산물이 되며, 부산물로서 이산화탄소를 생성시킨다. 이렇게 광화학적으로 유도된 반응은 중합체의 가용성 변수에 중요한 변화를 일으켜서 생성물이 불수용성이 되게 한다. 이러한 가용성의 변화는 교차 결합을 필요로 하지 않으므로, 현상 중에 염기 수용액에 노출된 레지스트 상이 팽윤하지 않기 때문에, 해상도의 손실을 막게 된다. 이에 따라 i-라인 및 깊은 자외선 파장의 고해상도에서 포토레지스트를 사용할 수 있게 된다.
Patent KR-20010053157-A (KR)
Title: 다층 프린트 배선판 및 그 제조방법
IPC: H05K3/46
Filed: 1999-06-23
Abstract: 코어 기판상에, 층간수지 절연층을 통하여 도체회로가 형성되어 있고, 그 코어기판에는 스루홀이 설치되고, 그 스루홀에는 충전재가 충전된 구조를 갖는 다층 프린트 배선판이다. 코어 기판상에 설치된 층간 수지 절연층은 평탄하고, 또한 코어 기판에 설치한 도체회로에는 측면을 포함하는 전표면에, 동일 종류의 조화층이 형성되어 있다. 스루홀의 바로 위에, 덮개 도금층이 형성되고, 이 도체층 및 이것과 동층에 위치하는 도체회로에는 측면을 포함하는 전표면에 조화층이 형성되고, 이 조화층의 표면에는 도체 사이의 오목부를 충전하고, 그 표면이 평탄한 층간 수지 절연층이 형성되어 있고, 히트 사이클 등의 조건하에서의 내크랙성에 우수함과 동시에, 덮개 도금층의 결함을 초래하는 일은 없다.
Patent KR-20020064815-A (KR)
Title: Tester for asynchronous transfer mode switch of base station subsystem
Inventor: PARK SEONG U
IPC: H04L12/28
Filed: 2001-02-03
Abstract: PURPOSE: An apparatus for testing a BSS(Base Station Subsystem) ATM(Asynchronous Transfer Mode) switch is provided to periodically check an ATM path during the operation of the BSS ATM switch and monitor the state of the ATM path in real time. CONSTITUTION: An ATM cell tester(24) connects to a plurality of ACMAs(ATM CELL Multiplexer/Demultiplexer Assemblies)(10-0 to 10-3) through a UTOPIA(Universal Test and Operations PHY Interface for ATM). The ATM cell tester(24) determines an ATM path, a traffic type, and a bandwidth on the basis of an ATM cell test command of a user, and transmits a test frame to the ACMAs(10-0 to 10-3) through the UTOPIA. The ATM cell tester(24) assembles the frame received from ACMAs(10-0 to 10-3) as an ATM traffic type using a VPI(Virtual Path Identifier) and a VCI(Virtual Channel Identifier) and analyzes a test result.
Patent KR-20020068144-A (KR)
Title: 3 Spool Control System Operates By One Lever
Inventor: KIM DONG SU
IPC: B60K20/04
Filed: 2001-02-20
Abstract: PURPOSE: A triaxial control system with a single lever is provided to reduce fatigue of a driver by controlling three axes continuously with simple structure, and to improve working efficiency by controlling precisely in the limited space. CONSTITUTION: A bearing(10) is inserted between a link(6) and a middle turning link(2), and the middle turning link is rotated up and down with transmitting triaxial motion of a hand lever(1) through the link. Up-and-down rotation of the middle turning link is transmitted through a turning lever(9) to a left turning link(3). Triaxial motion is transmitted to a right turning link(4) by installing the right turning link in the left turning link. Rotation is transmitted to left and right turning links, and converted into up-and-down linear motion by a chain link(7). Three axes are controlled continuously by the single lever, and fatigue is reduced with minimizing loss of rotational force. Working efficiency is improved with simple structure.
Patent KR-20010085715-A (KR)
Title: apparatus for displaying gradation of plasma display panel
Inventor: IWAMOTOKAJEUHISA
IPC: G09G3/291
Filed: 2001-02-28
Abstract: PURPOSE: An apparatus for processing a gray level of a plasma display panel(PDP) is provided to assure a display brightness of the PDP without causing a cost-up of the PDP even when the number of sub fields increases to reduce a pseudo contour of a moving picture. CONSTITUTION: A PDP unit(100) comprises data electrodes(DT1-DTM) of M columns, a PDP(101) where scan electrodes(SC1-SCN)/sustain electrodes(SU1-SUN) making a pair each other at each row of N rows are formed in a matrix, a data driver(102) driving data electrodes of the M columns through each data line, and a scan/sustain driver(103) driving the scan electrode/the sustain electrode of the N rows through each scan line and each sustain line. And, the PDP unit includes a level adjustment part(11), an A/D conversion part(12), a frame memory(13), an output processing part(14), a synchronous separation part(15), a timing pulse generation part(16), a memory control part(17), a driving timing generation part(18) and a gray level calculation part(19).
Patent KR-20010088422-A (KR)
Title: Device for the longitudinal alignment of plate elements within an infeed station of a machine working them
Inventor: GOMBAU GEORGES
IPC: B31B50/02
Filed: 2001-03-07
Abstract: PURPOSE: A device for arranging plate elements within feed unit of machine processing plate elements is provided to offer the device equipped with a universal joint to be fitted to the curve of the front end edge of the sheet with a curved movable flap stop axis, to arrange the sheet in the length direction. l. CONSTITUTION: The device for arranging plate elements within feed unit of machine processing plate elements is fixed with two lateral brackets(9,10) and access track for plate elements is installed between the lateral brackets. The access track is composed of two plates(5,6) folded downward along the line(7) not crossing with the moving direction(3) of the plate elements(2) to be reached downward by two conveyer belts(17,18). The conveyer belts go through two or more pulley(15,16) installed between fixed bearing(11,12,12,14) in the inlet of the device(1). The device(1) is equipped with a guard plate(39) as an front end and movable flaps(30,31,32) are equipped on the guar plate with being installed on the axis(24) connecting the front end edge of the lateral brackets(9,10). The axis revolves alternately with the angle of from zero to 45 degrees by synchronizing with the manufacturing speed of the machine. The axis is connected to plural parts(26,27,28) supporting the one of each flap(30,31,32).
Patent KR-20020072941-A (KR)
Title: Steam generator
Inventor: KONG BYONG SEONG
IPC: A61H39/06
Filed: 2001-03-13
Abstract: PURPOSE: A steam generating apparatus is provided to allow a user to conveniently perform a fomentation in an existing toilet bowl by installing a steam guide/injection device, which is connected to a separate steam transfer pipe, in the toilet bowl. CONSTITUTION: The steam generating apparatus comprises a moxa reservoir(1), a steam generator(2), and a water tank(3). The moxa reservoir comprises a moxa container(9), a steam discharge member(7) penetrating a housing(4), and a dew discharge hole(11) coupled with a dew guide pipe(12). The steam generator comprises a steam pipe(13) having a heater(17), and the steam pipe is connected with a water vessel(14) with a fastening loop(16). The upper part of a steam ejecting member(15) is integrated with the lower part of the moxa reservoir.
Patent KR-20020073040-A (KR)
Inventor: HWANG JI HUI
IPC: B62B13/16
Filed: 2001-03-14
Abstract: PURPOSE: A sled is provided to facilitate the carrying of the sled by reducing the size to a minimum and to prevent accidents by preventing exposure of the blades. CONSTITUTION: A sled comprises a pair of ice poles(3) and blades(20) coupled to the lower part of a plate frame(1). The plate frame is divided into two bodies(11,12) and a connection unit(4) is installed to each plate body. The blades and plate frame are assembled and disassembled by a coupling unit. Therefore, the carrying of the sled is easily performed and the keeping the sled in a small space is possible. Moreover, blades of the sled are not exposed and accidents are prevented.
Patent KR-20020073788-A (KR)
Title: Structure of a Pointing Device in the Mobile Communication Terminals and Adapting Method thereof
Inventor: JUN YEONG UK
IPC: H04M1/23
Filed: 2001-03-16
Abstract: PURPOSE: A structure of a pointing device in a mobile communication terminal and an applying method thereof are provided to conveniently use a user interface about the selection of an image and a link and the movement of a page by performing the selection of the image and the link and the movement of the page indicated on a web document expressed when performing a WAP(Wireless Application Protocol) service using the corresponding pointing device. CONSTITUTION: A concave portion is formed by forming a hole at a uniform portion of a keypad of a terminal so that an upper portion of a ball(10) is protruded and caving the circumference of the corresponding hole so that an upper portion of the ball(10) is not pushed by a cover of the corresponding terminal. A horizontal rotation sensing unit(30) changes the strength of a current according to left and right rotations of the ball(10) so that a cursor on a display screen is moved left and right. A vertical rotation sensing unit(40) changes the strength of the current according to upper and lower rotations of the ball(10) so that the cursor on the display screen is moved up and down. The first ball elastic supporting unit(50) pushes the ball(10) to the horizontal rotation sensing unit(30) and the vertical rotation sensing unit(40). The second ball elastic supporting unit(60) pushes the ball(10) to the concave portion(20). An enter sensing switching unit(70) turns on a switch by the second ball elastic supporting unit(60) pushed when entering the ball(10) so that an image and a link on the display screen are selected.
Patent KR-20020073939-A (KR)
Title: Semiconductor manufacturing apparatus
Inventor: KIM JAE HO
IPC: H01L21/00
Filed: 2001-03-17
Abstract: PURPOSE: A semiconductor fabrication apparatus is provided to grasp a processing condition of the semiconductor fabrication apparatus by detecting accurately a total time for generation of errors and the total number of generated errors. CONSTITUTION: An error generation detection portion(10) is used for sensing errors generated from semiconductor fabrication equipment. A control portion(20) receives data from the error generation detection portion(10) and outputs a control signal. An error alarm portion(30) is used for alarming the errors according to the control signal of the control portion(20). The error generation detection portion(10) can be formed by a sensor. A counter(22) is mounted inside the control portion(20) in order to count the number of errors. The error alarm portion(30) is formed with an alarm part operated by the control signal of the control portion(20) and a display portion for displaying the generated errors.
Patent KR-20020073993-A (KR)
Title: Cathede assembly of the electron gun
Inventor: KIM SEOK GI
IPC: H01J1/13
Filed: 2001-03-19
Abstract: PURPOSE: A cathode structure for electron gun is provided, in which pellet and sleeve are brazed with each other, to thereby reduce working procedures and achieve improved productivity and reliability. CONSTITUTION: A cathode structure(20) for electron gun comprises a sleeve(22) having a mounting portion(22a) formed at the top of the sleeve; a heater(23) mounted within the sleeve; and a pellet(21) formed by impregnating an electron emission material into a gas(21a) and brazed to the mounting portion of the sleeve through a braze bonding agent consisting of Mo and Ru alloy. The mounting portion is formed integrally with the top of the sleeve.
Patent KR-20020074594-A (KR)
Title: Glass Beads for Electromagnetic field Detection
Inventor: AHN JAE MOK
IPC: G02C11/00
Filed: 2001-03-20
Abstract: PURPOSE: A spectacles frame for detecting an electromagnetic wave is provided to operate a light emission device and a buzzer according to intensity of an electromagnetic field by adding an electromagnetic wave detection sensor to the spectacles frame. CONSTITUTION: One or more power supply portion(2) is installed at a rear part of a spectacles frame(1). A power supply line is extended to a front side of the spectacles frame(1). A magnetic sensor circuit(4) including an amplifier is adhered to a center portion of the spectacles frame(1). A light emission device(5) is installed at a position which senses easily the light. A measuring sense controller(6) is installed at a left side and a right side of the spectacles frame(1). A buzzer(3) is used for sensing a measuring state of an electromagnetic sensor.
Patent KR-20010069390-A (KR)
Title: Cabinet for ultrasonic radiation and temperature control
Inventor: RYOO JAE JEONG
IPC: G01N30/62
Filed: 2001-03-16
Abstract: PURPOSE: A cabinet for irradiating ultrasonic waves and controlling temperature is provided to make functions of a chromatography device and the likes more effective by easily attaching the cabinet to the chromatography device. CONSTITUTION: A cabinet for irradiating ultrasonic waves and controlling temperature includes a column part mounted at the center of the cabinet, a solvent bag(10) having solvent for transferring ultrasonic waves, an ultrasonic wave controlling device(4), an ultrasonic wave generating device(8), a temperature controlling device(2) and a heat generating device(9). The solvent bag, the ultrasonic wave controlling device, the ultrasonic wave generating device, the temperature controlling device and the heat generating device are disposed in the cabinet of which a column part is mounted at the center. The solvent bag is separated from the devices.
Patent KR-20020076582-A (KR)
Title: home appliances with dryer
Inventor: KIM GWANG SU
IPC: D06F25/00
Filed: 2001-03-29
Abstract: PURPOSE: An electric machine with a drying function is provided to reduce the water consumption by reusing the clean water of high temperature generated in the process of drying in the washing stroke again without adding any hot water. CONSTITUTION: An electric machine with a drying function includes a washing part(55) for carrying out washing or drying of clothing, a water supplying part(63) for supplying water into the washing part, a hot wind supplying part(82) for supplying hot wind to the inside of the washing part for drying the clothing, a condensing part(86) for condensing the water contained in the air while transmitting the air circulating the inside of the washing part to the hot wind supplying part, a storing part(72) for storing water transmitted from the condensing part and the washing part, and a recycling water supplying part(77) for alternatively transmitting the water stored in the storing part to the washing part again or to the outside.
Patent KR-20010098492-A (KR)
Title: 반도체 장치를 제조하는 장치, 반도체 장치를 제조하는방법, 및 반도체 장치용 검사 장치 및 검사 방법
IPC: H01L23/58
Filed: 2001-04-10
Abstract: 불완전한 회로 패턴이 형성된다. 상기 불완전한 회로 패턴은 제품용 반도체 장치의 검사용 회로와, 검사를 목적으로 하지 않고 적어도 임의의 부분이 소실되는 상기 제품용 반도체 장치의 다른 회로를 포함한다. 상기 제품용 반도체 장치는 제품이 될 것이다. 그 후, 임의 회로 패턴은 상기 소실부와 결합되어 검사용 반도체 장치를 형성한다. 상기 검사용 반도체 장치는 상기 제품용 반도체 장치를 검사하는데 사용된다.
Patent KR-20020062110-A (KR)
Title: A Massage-Machine having Both Function of Vibration and Low Frequency
Inventor: YANG SEONG SEOK
IPC: A61H23/02
Filed: 2001-04-16
Abstract: PURPOSE: A massage apparatus comprising a low frequency massage apparatus using a low frequency generator to a massage apparatus using piezoelectric ceramic or a vibration motor is provided. It permits a user to have two massage effects simultaneously with one massaging. CONSTITUTION: This massage apparatus comprises: a massage probe(10) including a vibration generating source for imparting a vibrating force for massaging, a skin contact part(12) for transferring a vibrating force of the vibration generating source to the skin, a low frequency electrode wiring applied to the skin contact part and a case including a vibration generating source and electrode wiring and connected to the skin contact part at its one side end; a low frequency generating part for generating low frequency pulses and transferring to an electric conductor through each electrode wiring; a power supply part(22) for supplying power to a low frequency generating part and the vibration generating source; and a control part for controlling each constituent part.
Patent KR-20020081872-A (KR)
Title: Device for an opening lever of a filler-lid for automobiles
Inventor: HAN SANG GYEONG
IPC: B60K15/04
Filed: 2001-04-20
Abstract: PURPOSE: A lever apparatus for opening a fuel filler cap of a vehicle is provided to improve assembling efficiency by simplifying the structure of the opening apparatus, and to enhance appearance by installing the opening apparatus in the vehicle body. CONSTITUTION: A fuel filler cap opening lever device is composed of a lever(10) having a curved knob(11) in the end of an arc supporting part(15), and a wire assembling part(12) protruded in the supporting part with a turning shaft groove; a bracket(20) having a body part(23) integrally formed with first and second assembling parts(21) combined with a side sill(1) by bolting, and a shaft protrusion(25) combined with the turning shaft groove by a turning pin(24); and a cover(30) having an opening part(31) exposing the knob of the lever, and assembling with the upper part of the body part. Assembling efficiency is improved and appearance is enhanced with simplifying the structure.