baber/WOPTO huggingface dataset:
Patent KR-20020067335-A (KR)
Title: Apparatus for interfacing communication systems
Inventor: JANG HYEONG UK
IPC: H04M7/00
Filed: 2001-02-16
Abstract: PURPOSE: A universal interface apparatus between an edge switching system and another switching system is provided to actively perform network synchronization with another switching system, regardless of the interface environment of an edge switching system. CONSTITUTION: A universal interface apparatus(11) comprises the first network synchronizing clock extraction part(13), the second network synchronizing clock extraction part(16), a clock information storage part(15), and an operation mode setup part(14). The first network synchronizing clock extraction part(13) extracts a network synchronizing clock generated from a T1/E1 framer(12) embedded in an edge switching system(10). The second network synchronizing clock extraction part(16) extracts a network synchronizing clock generated from a T1/E1 framer(21) embedded in another switching system(20). The clock information storage part(15) stores the network synchronizing clock information of another switching system(20). The operation mode setup part(14) judges whether the network synchronizing clock information extracted from the second network synchronizing clock extraction part(16) is matched with the network synchronizing clock information of the clock information storage part(15), and sets up operation modes for the two switching systems(10,20).
Patent KR-20010083214-A (KR)
Title: Flip-chip type semiconductor device and method of manufacturing the same
Inventor: HONDA HIROKAZU
IPC: H01L21/56
Filed: 2001-02-21
Abstract: PURPOSE: To provide a flip-chip type semiconductor device which can be reused, is excellent in packaging reliability and can be manufactured at low cost, and a method of manufacturing the same. CONSTITUTION: A pad electrode 2 and a passivation film 3 are formed on a semiconductor substrate 1. An insulating resin layer 4 is formed on the passivation film 3 and an opening 6 is made above the electrode 2. A metal film 7 bonded to the pad electrode 2 is formed over the substrate 1 in the shape of a re-wiring pattern, and a plated power supply layer metal film 8 and a Cu plated layer 11 are formed in sequence on the metal film 7 to form a wiring layer. A metal post electrode 15 is formed on the wiring layer. A solder bump 16 is formed on each post electrode 15, a support plate 17 having an opening larger than the diameter of the solder bump 16 is disposed at the position aligned with the solder bump 16, and an insulating resin layer 20 is formed between the support plate 17 and the semiconductor substrate 1. This relaxes a stress applied to the solder bump 16.
Patent KR-20020068705-A (KR)
Title: Method for displaying information using battery volume remain in mobile communication phone
Inventor: OH JEONG WON
IPC: H02J7/00
Filed: 2001-02-22
Abstract: PURPOSE: A method for displaying personal information is provided to achieve improved user conveniences by ensuring minimum battery power required for searching personal information. CONSTITUTION: A method comprises a first step(S1) of permitting a battery residual amount detection unit to periodically measure the residual amount of battery and output the corresponding battery level voltage to a main control unit; a second step(S2) of permitting the main control unit to receive the battery level voltage from the battery residual amount detection unit, convert the battery level voltage into a digital value and comparing the digital value with a preset table; a third step(S3) of permitting the main control unit to turn off the battery, if the digital value compared in the second step is a terminal personal information driving level; a fourth step(S4) of permitting the main control unit to judge whether a power on key signal is input from the key input unit; and a fifth step(S5) of returning to the fourth step if a power on key signal is not input, and permitting a main control unit to receive a personal information selection key signal from the key input unit and display the corresponding personal information onto a display if a power on key signal is input.
Patent KR-20010085617-A (KR)
Title: Semiconductor device and method of manufacturing the same, Circuit board, and Electronic instrument
Inventor: HANAOKA TERUNAO
IPC: H01L23/48
Filed: 2001-02-26
Abstract: PURPOSE: To provide a semiconductor device that can realize the size reduction and thickness reduction and a manufacturing method, a circuit board and an electronic apparatus. CONSTITUTION: The manufacturing method of the semiconductor device comprises the steps of forming a bump 22 so as to protrude on a first face side of a semiconductor chip 10 and forming an electroconductive layer 18 so as to be exposed at a location sinking from a second face on a second face side that is opposite to the first face. An exposed part from a hole 26 of the electroconductive layer 18 and the bump become an electric junction.
Patent KR-20010092689-A (KR)
Title: Wrist-carried Device
Inventor: ITO TAKASHI
IPC: G04G21/00
Filed: 2001-03-16
Abstract: PURPOSE: To provide a wrist portable apparatus allowing reduction in the thickness of an apparatus main body in spite of usage of a comparatively thick and hardly causing damage in a battery chamber part. CONSTITUTION: A wrist mounting strap 2 is installed in the apparatus main body 1 including a display unit 3 and an operation button and the like 4, an extension part 7 is protruded from one side part of the apparatus main body 1 in the same direction as the width direction of the wrist mounting strap 2, and the battery chamber 9 housing the battery 8 is arranged in the extension part 7.
Patent KR-20010092395-A (KR)
Title: Ion Plating Device and Ion Plating Method
Inventor: KOIZUMI YASUHIRO
IPC: C23C14/32
Filed: 2001-03-20
Abstract: PURPOSE: To form a film by the ion plating without including impurities in the film, or without damages on a substrate and the film by preventing damages on the denseness and adhesion of the film formed on the substrate and preventing generation of the arc discharge in the plasma. CONSTITUTION: In the ion plating of forming the film by holding the substrate 5 by a substrate holder 2 disposed in a vacuum chamber 1 with the inside thereof in a vacuum atmosphere, and generating the plasma in the vacuum chamber 1, the bias voltage which includes the negative bias portion comprising the predetermined negative voltage and the output time and the pulse bias portion which is the pulse-like output forming the positive voltage for a predetermined time, and is outputted in the period freely set in a range between 1 kHz and 1 GHz is supplied to the vacuum chamber 1 by a power supply unit 8 via the substrate holder 2.
Patent KR-20020081996-A (KR)
Title: Compost Manufacturing Method Utilize Waste Material and Appratus Thereof
Inventor: KIM JONG SE
IPC: C05F17/00
Filed: 2001-04-23
Abstract: PURPOSE: Provided are a method and an apparatus for manufacturing compost using wastes such as waste food, sewage waste and animal waste. The manufactured fertilizer prevents environmental pollution, helps growth of plant and enriches acidified soil. CONSTITUTION: The good quality compost is manufactured by the following steps of: crushing waste food, sewage waste and animal waste mixed in a ratio of 40 : 30 : 30 in a mixing vessel(11); adding 5-10wt.% of aqueous hardening agent; carrying a mixture into a heating vessel(16) with a belt conveyor(15); crushing the mixture again and heating between 240 and 290deg.C. The compost manufacturing apparatus contains the parts of: a mixing vessel; a pair of screws(13,18) set inside of the heating vessel; a heating vessel with a space(20) filled with a heat catalyst(oil), surrounded with a coil(22), on its body; a gas tank(23) whose one side and the other side are connected to the inside and a burner(25) set on the outside of the heating vessel, respectively.
Patent KR-20020083037-A (KR)
Title: Apparatus and method for protecting failure of computer operating system
Inventor: JUNG IN HYO
IPC: G06F11/14
Filed: 2001-04-25
Abstract: PURPOSE: A method and device for protecting a computer operating system is provided to solve a data corruption of a hard disk and a reboot impossible problem being generated caused by an instant power source cut-off in a sudden failure of power supply. CONSTITUTION: If computer system senses a supply of a power source, a BIOS program is driven and the first flag value form for informing whether the computer system is terminated normally or caused by a sudden failure of power supply is inquired(S120). If the first flag value is set(abnormal termination)(S120), contents stored in the first storing area are read and recorded in the second storing area, and the second storing area is recovered(S230). The second flag value for commanding whether contents of the second storing area are stored in the first storing area and the first flag value are reset and booted(S240). If the first flag value is reset(normal termination), the second flag value is inquired(S121). If the second flag value is set(passive backup storage request), contents of the second storing area are stored in the first storing area, and the first flag value and the second flag value are reset and booted(S123). If the second flag value is reset(passive backup storage is not requested), a normal booting procedure is performed, a Windows program is executed, and the first flag value is set(S140). An application program is executed(S150).
Patent KR-20020083823-A (KR)
Title: Nozzle cleaner for windshield washer system
Inventor: KIM HYO GEUN
IPC: B60S1/52
Filed: 2001-04-30
Abstract: PURPOSE: A nozzle cleaner of a windshield washer system is provided to easily recover the function of a washer nozzle by making a driver form a hole in the blocked washer nozzle via a pump unit. CONSTITUTION: A nozzle cleaner of a windshield washer system comprises a cleaner body(14) having a washer liquid inlet(10), a washer liquid outlet(11) and a compressed air inlet(12) for supplying the compressed air and installed parallel onto a washer hose(13) and a cleaner pump(16) having an air drain hole(15) and connected via the compressed air inlet of the cleaner body to supply the compressed air by contraction and extension. Upon compressing the cleaner pump, a washer nozzle is pressurized by the compressed air. If the washer nozzle is blocked, the foreign matters stuck to the washer nozzle are removed by the compressed air.
Patent KR-20020085153-A (KR)
Title: Radiator structure
Inventor: KANG PYO HYEON
IPC: F28D1/00
Filed: 2001-05-07
Abstract: PURPOSE: A radiator integrated with intercooler is provided to efficiently utilize a space in an engine room. CONSTITUTION: An upper air tank(61) of an intercooler(60) is formed on one side of an upper coolant tank(51). A lower air tank(62) of the intercooler is formed on one side of a lower coolant tank. The upper coolant tank is connected with the lower coolant tank by a coolant core(53). The upper air tank is connected with the lower air tank by an air core(63). The coolant tanks and the air tanks are formed as an integral cap(C). Gaskets(70) are interposed in middle parts of the cap to prevent coolant in the coolant tanks and air in the air tanks from leaking.
Patent KR-20020086811-A (KR)
Title: Method of Preparing Polymer Electrolyte for Lithium Polymer Batteries by Using Ball-milling
Inventor: AHN HYO JUN
IPC: H01M10/052
Filed: 2001-05-12
Abstract: PURPOSE: Provided is a method for producing a polyelectrolyte for lithium polymer battery by using a ball milling process instead of existing magnetic stirring or mechanical stirring method, with applying high energy. CONSTITUTION: The method comprises the steps of (i) ball milling a binder, lithium salt and ceramic fillers together with stainless ball in polymer solvent under revolution speed of ball mill of 80-150 rpm for 2-16 hours, so as to form slurry of electrolyte; and (ii) casting the slurry of electrolyte. The contents of binder, lithium salt, and ceramic fillers are 100 parts by weight, 3-10 parts by weight, and 5-15 parts by weight, respectively. The stainless ball is 400-600 times as weight as the binder. The lithium salt is lithium tetrafluorborate(LiBF4).
Patent KR-20020088545-A (KR)
Title: High-speed phase locked loop circuit
Inventor: CHOI CHANG HWI
IPC: H03L7/08
Filed: 2001-05-18
Abstract: PURPOSE: A high-speed PLL(Phase Locked Loop) circuit is provided to perform continuously an oscillating operation though an input voltage of 0 volt is applied. CONSTITUTION: A VCO(Voltage Controlled Oscillator) circuit(20') is formed with a VCO bias portion(22') and a VCO output portion(24'). The VCO bias portion(22') outputs bias voltages(VBIAS1',VBIAS2') to the VCO output portion(24') in response to a control signal(VCONTROL) when a control signal is in an active state. The VCO output portion(24') generates an output signal(fo) in response to the bias voltages(VBIAS1',VBIAS2'). The VCO bias portion(22') is formed with 4 PMOS transistors(MP10,MP12,MP14,MP16), 5 NMOS transistors(MN10,MN12,MN14,MN16,MN18), and a resistance. The VCO output portion(24') is formed with an operation amplifier, a VCO cell, and a ring oscillator.
Patent KR-20020089839-A (KR)
Title: Cosmetic composition having UV-blocking and slimming effects
Inventor: CHOI GYEONG BEOM
IPC: A61K8/35
Filed: 2001-05-24
Abstract: PURPOSE: A cosmetic composition containing a kelp extract, octylmethoxy cinnamate and oxybenzone octylmethoxycinnamate and oxybenzone as an essential component is provided which has excellent ultraviolet rays-screening effects and slimming effects. CONSTITUTION: This cosmetic composition contains 30 to 80 parts by weight of a kelp extract, 3 to 10 parts by weight of octylmethoxy cinnamate and 1 to 5 parts by weight of oxybenzone and 30 to 80 parts by weight of one or more selected from the group consisting of cetanol, stearyl alcohol, mineral oil, white vaseline, polyoxyl stearate, span # 60, twin # 80(polysolvate), methylparaben, propylparaben, sodium pyrosulfate, defoaming agent, glycerin, ethanol, purified water and fragrance, and is formulated into a conventional cosmetic type.
Patent KR-20020090273-A (KR)
Title: Online business card service method for mobile communication device
Inventor: KIM CHAN SU
IPC: H04B1/40
Filed: 2001-05-26
Abstract: PURPOSE: An electronic visiting card service method for a mobile communication terminal is provided to save a time and a cost and efficiently manage a visiting card by embodying an electronic visiting card service through the mobile communication terminal and simultaneously transmitting a plurality of recipients within a short time on on-line. CONSTITUTION: A user uploads a directly fabricated image to a PC, or selects one among various background images previously stored in a homepage of a company(S11). A visiting card information field is designated by a font for which the user wishes(S12,S13), and is simultaneously allocated at a suitable position of the background image(S14). If the editing of the background image and the information field is completed, the completed contents is stored as an electronic visiting file for downloading the electronic visiting card file in a mobile phone of the user or storing the electronic visiting card file in a server of the company(S15).
Patent KR-20010110211-A (KR)
Title: 반도체 장치 및 그 테스트 방법
IPC: G11C29/48
Filed: 2001-06-05
Abstract: 패드의 소수화에 의해 소형화를 가능하게 할 수 있는 반도체 장치 및 그 테스트 방법을 제공한다. 
     SSTL 모드에서의 통상 동작을 실시하기 위해서는 퓨즈 (F1) 를 절단한다.     또, 통상 동작에서는 패드 (PAD1) 에 예를 들어 1.5 V 의 전압을 공급한다.     그 결과, 스위치 (SW2) 로부터는 스위치 (SW1) 및 저항소자 (R1) 를 사이에 두고 하이가 출력되기 때문에 스위치 (SW3) 는 접지전위를 출력한다.     스위치 (SW4) 는 패드 (PAD1) 의 전압을 스위치 (SW6) 에 출력한다.     이 때, 스위치 (SW6) 는 SS 측에 고정되어 있기 때문에, 스위치 (SW6) 로부터 패드 (PAD1) 의 전압이 기준전위 (VREF) 로서 출력된다.    한편, 기준전위 발생회로 (1) 에서 발생한 전압이 기준전위 (VREF0) 로서 출력된다.    따라서, SSTL 모드에서의 통상 동작에서는 기준전위 (VREF0) 는 기준전위 발생회로가 발생한 전압이 되며, 기준전위 (VREF) 는 패드 (PAD1) 에 공급된 1.5 V 가 된다.
Patent KR-20030001717-A (KR)
Title: mothod and apparatus for moving-type colling of electrodes
Inventor: CHO JUNG GWAN
IPC: F27B3/24
Filed: 2001-06-27
Abstract: PURPOSE: A moving-type electrode cooling device is provided which approaches the lower part of an electrode for generating arc in an electric furnace only during a non-conducting period of time to inject cooling water thereto, and a method for cooling the electrode using the moving-type electrode cooling device is provided. CONSTITUTION: The moving-type electrode cooling device comprises an electrode holder(20) which is fixed to the electrode to hold the upper outer circumferential surface of an electrode(10) that is installed on the upper side of an electric furnace; a support arm(40) and a pillar(50) which are extended from the electrode holder(20) and vertically move the electrode(10) up and down; an injection pipe(30) which is fixed to the lower side of the electrode holder(20) to inject cooling water to the side of the electrode(10); a cooling means which is rotationally moved so that the cooling means covers the lower part of the electrode(10) by a rotational moving means when the electrode(10) is non-conducted and positioned at the upper limit, and which injects cooling water to the side of the electrode(10); a conducting sensor(330) and a position sensor(320) for sensing non-conduction and position of the electrode(10); and a control part(400) for controlling actions of the cooling means and the rotational moving means respectively by receiving signals outputted from the conducting sensor(330) and the position sensor(320), wherein the cooling means comprises a pair of nozzle pipes(110A,110B), a cooling water supply pipe(130), an air supply pipe(140) and a switch valve(150), the rotational moving means comprises a hinge shaft(125), a first rotation part(230), a rotation arm(220), a rotation pillar(210) and a second rotation part(240), and the first rotation part(230) comprises a rod(232), a cylinder(234) and a link member(235).
Patent KR-20010083807-A (KR)
Inventor: KIM YOUNG SOO
IPC: B08B1/00
Filed: 2001-06-29
Abstract: PURPOSE: An apparatus for cleaning lighting using a brush is provided to maintain a constant illuminance of the lighting by cohesively mounting a brush operated by a motor to the outer surface of a glass cover of the lighting and operating the brush according to the set time of a timer. CONSTITUTION: The apparatus comprises an outer frame (1) at the center of which a penetrating hole having the same size as a glass cover for protecting a light bulb of the lighting is formed; a brush (7) which is elastically closely adhered to the glass cover, at both ends of which a fixing part (3) for fixing the linear member is formed, and at one end part of which is close to a motor a left and right projected part is formed so that a switch 2 (5) can be operated; a guide (8) which is closely adhered to the fixing part for supporting the brush, wherein the guiding grooves are formed in a length direction perpendicularly to the brush so that the grooves are oppositely installed at both sides of the penetrating hole of the outer frame (1); a linear member (2) for transferring power by converting a rotational motion of a motor (4) into an alternating motion of the brush; a plurality of pulleys (9) which maintains the moving wire of the linear member and fixed to the outer frame at a position where the moving direction is changed; a motor (4) fixed to the outer frame; a transfer device (10) which changes an alternating current into a direct current, and changes an anode and cathode of the electricity supplied to the motor by being connected with a switch 1; a switch 1 (11) which is fixed to the end part of one side of the brush so as to selectively connect two electrical circuits constructed between the transfer device and the motor; a switch 2 (5) which is fixed to the center of left and right sides of the outer frame for switching off the electrical circuits with a force pushed by the projected parts of the brush; a timer (12) selectively supplying electricity to the transfer device and the direct current power unit; and a direct current power unit (13) which is branched off from the timer for operating the motor.
Patent KR-20030002131-A (KR)
Title: Register controlled delay locked loop and semiconductor device having the same
Inventor: KWON GI SEOP
IPC: G11C11/4076
Filed: 2001-06-30
Abstract: PURPOSE: A register control delay locked loop and a semiconductor device provided with the same are provided to minimize an unnecessary power consumption and contribute to developing a low power device. CONSTITUTION: A semiconductor device provided with a register control delay locked loop and an inner circuit for utilizing a DLL clock includes a DLL clock enable signal generator(53) for generating a DLL clock enable signal(dll_en) to enable/disenable the DLL clock applied to the inner circuit in response to an activation information and a non-activation information for the semiconductor device.
Patent KR-20030004493-A (KR)
Title: Composition of hot melt adhesive for binding the coil and core of a deflection york and method for manufacturing of hot melt adhesive using the same
Inventor: WOO SANG GU
IPC: C09J123/00
Filed: 2001-07-05
Abstract: PURPOSE: Provided are a hotmelt adhesive composition for bonding a coil of a deflection yoke to a core, which keeps heat-resistance at a high temperature and has excellent adhesive force and thermoplastic property, and a process for producing a hotmelt adhesive by using the hotmelt adhesive composition. CONSTITUTION: The hotmelt adhesive is produced by the process comprising the steps of: injecting 15-50pts.wt. of an adhesive resin(102), 5-20pts.wt. of a diluent(104), 1-10pts.wt. of a property reinforcing agent(106), and 5-15pts.wt. of a fire-retardant agent(108) into a mixer; stirring and melting the mixture at 200-250deg.C for 1-3 hours; adding 10-50pts.wt. of a base polymer(112) and 15-50pts.wt. of a filler(114) to the mixer and stirring at 200-250deg.C for 1-2 hours, wherein the base polymer is a polyolefin-based copolymer.
Patent KR-20030005726-A (KR)
Title: eaparatmachine of oil end water
Inventor: HONG SUN JO
IPC: B01D17/05
Filed: 2001-07-10
Abstract: PURPOSE: An oil separator for condensate water is provided to effectively separate water and oil from the condensate water by discharging the oil separated water through a filter after separating oil from the condensate water by injecting precipitant into condensate water generated from an air compressor. CONSTITUTION: The oil separator for condensate water comprises a main body(1) in which various units are installed; a chemical storage tank(2) on the upper part of which a motor(21) is installed to rotate an agitation rod(22) inside the chemical storage tank(2), and at the lower part of which a discharge part(23) is formed; a chemical feeder(3) at the inner part of an outer cylinder(3a) of which a chemical supply plate(32) is installed, on the upper part of the outer cylinder(3a) of which a chemical injection part(33) is formed so that the chemical injection part(33) is connected to a discharge part(23) of the chemical storage tank(2), and on the lower part of the outer cylinder(3a) of which a chemical discharge part(34) is formed, wherein the chemical supply plate(32) on the circumference of which a chemical loading part(32a) is formed is intermittently rotated by a motor(31); a condensate water treatment tank(4) at the opening part of which the end part of a condensate water supply pipe line connected to a motor pump and the chemical discharge part(34) of the chemical feeder(3) are installed, on the upper part of which a motor(41) is installed so that an agitation rod(42) is installed on a rotational shaft of the motor(41), and at the lower part of which a discharge pipe is formed; and a filter installation pipe(6) on which filter installation parts that are connected to the end part of the discharge pipe and divided into several pipes is formed so that filters are installed at each of the filter installation parts.