baber/WOPTO huggingface dataset:
Patent KR-20040022329-A (KR)
Title: Cable mounting structure of shift control system for manual transmission
Inventor: KIM MYEONG HEON
IPC: B60K20/02
Filed: 2002-09-05
Abstract: PURPOSE: A connecting structure of a cable of a shifting mechanism for a manual transmission is provided to be assembled with a simple operation by simplifying the connecting structure of a control lever and the cable and to prevent noise and vibration by removing a snap ring in the connecting structure. CONSTITUTION: A connecting structure of a cable of a shifting mechanism for a manual transmission comprises a connecting rod(56) and a connecting portion(68) of the cable. The connecting rod is protruded from an end of a control lever(52) and a select lever rectangularly. The connecting portion of the cable has an inner ring(60). An elastic body(62) and an outer ring(66). The inner ring is inserted to the connecting rod. The elastic body covers around the inner ring. The outer ring covers around the elastic body, connected to a side of the cable. An insertion groove(54) is formed to a side of an outer peripheral surface of the connecting rod. An insertion portion(58) is protruded from a side of the inner ring to be inserted to the insertion groove. Thereby, the connecting rod is inserted to the inner ring from the upside to the downside without a snap pin.
Patent KR-20040022626-A (KR)
Inventor: KIM JAE SEUNG
IPC: H01L21/76
Filed: 2002-09-09
Abstract: PURPOSE: A method for fabricating a shallow trench is provided to control photoresist scum generated in a photoresist pattern or a bridge between patterns by forming a trench of a predetermined depth in a semiconductor substrate. CONSTITUTION: The first insulation layer(101), the second insulation layer(102) and the third insulation layer are sequentially formed on a semiconductor substrate(100). The third insulation layer is patterned. The fourth insulation layer(105) planarized between the third insulation layer patterns is formed. The third insulation layer pattern is eliminated. A predetermined depth of the substrate is etched from the second insulation layer exposed between the fourth insulation layers to form a shallow trench.
Patent KR-20040024047-A (KR)
Title: Battery checker for auto fire extinguisher
Inventor: CHO JONG CHEOL
IPC: A62C37/40
Filed: 2002-09-12
Abstract: PURPOSE: An apparatus for checking battery connection and charging of an automatic fire extinguisher is provided to allow a microcomputer to know disconnection, charging and an overcharged state according to whether there is a charging power source of a battery. CONSTITUTION: An apparatus for checking battery connection and charging of an automatic fire extinguisher comprises a microcomputer, a darlington portion, and a distribution portion. A microcomputer(20) has an output terminal(RCO) supplying an output signal(CHARGE) an input terminal(RA3) receiving information of connection state and charged state by perceiving a distributed power through a check port(BC). A darlington portion(30) is biased to the output signal(CHARGE) through the output terminal(RCO) and cyclic-switches an adaptor power source(a second power source;Vpp) to apply the adaptor power source to a port(BAT CHECK) when turned on and apply the battery power source thereto when turned off. A distribution portion(40) distributes the power applied to the port(BAT CHECK) at resistances(R27,R28) and applies the distributed power source to the input terminal(RA3).
Patent KR-20020093661-A (KR)
Inventor: JOO SUNG CHAN
IPC: A45D26/00
Filed: 2002-09-17
Abstract: PURPOSE: Provided is a manual cutting machine of the hairs of the nostril, which does not need either battery or motor, and is easily washed to prevent contamination. CONSTITUTION: The manual cutting machine of the hairs of the nostril comprises the parts of: a main body(1); an outer blade(2) having five cylinder shaped holes(9); an inner blade which is positioned under the outer blade(2); a rotation shaft(4) which is connected to the inner blade; and a spring, wherein the inner blade is rotated by manually operating the rotation shaft(4) using a first digit and a second digit, so that the hair can be cut; and the other fingers fix the rear part of the main body(11).
Patent KR-20040025081-A (KR)
Title: A spindle motor
Inventor: SEO U YEONG
IPC: H02K5/16
Filed: 2002-09-18
Abstract: PURPOSE: A spindle motor is provided to lengthen a lifetime of a spindle shaft and a lifetime of a spindle shaft bearing by supplying the lubricating oil to the spindle shaft bearing in a process for driving the spindle motor. CONSTITUTION: A spindle motor includes a stator(11), a frame(13), a rotor(15), a rotor shaft(17), a spindle shaft(19), and a shaft guide(21). The stator(11) is installed within the frame(13). The rotor(15) is installed within the stator. The rotor shaft(17) is combined with the rotor. The spindle shaft(19) is connected to the rotor shaft. The shaft guide(21) includes a spindle shaft bearing(23) to rotate and support the spindle shaft. The spindle motor further includes a plurality of oil supply tubes(33a,33b) and an oil supply nipple(39). The oil supply tubes(33a,33b) are connected to the shaft guide in order to supply the lubricating oil to the spindle shaft bearing. The oil supply nipple(39) is used for supplying the lubricating oil to the oil supply tubes.
Patent KR-20040026560-A (KR)
Title: Method for embodying lock-function after assigned time and Mobile communication terminal implementing the same
Inventor: KIM BYEONG JIN
IPC: H04B1/40
Filed: 2002-09-25
Abstract: PURPOSE: A method for implementing a lock function in lapse of certain time and a mobile communication terminal implementing the same are provided to prevent leakage of personal information or various data of a user even if a mobile terminal is lost by automatically setting the terminal in a locked state if there is no key input by the user for a certain time period. CONSTITUTION: A controller(200) controls every function of a mobile communication terminal. A key pad(210) transmits an instruction of a user to the controller(200). A display unit(220) displays various menu image selected by the user and an executed image or a result image. A memory unit(230) stores set information of a locking function received from the user and a program for performing the locking function in lapse of certain time. An audio processor(240) processes a voice recorded through a microphone by the user to data and transmits the data to the controller(200), or processes data received from outside and outputs an analog voice through a speaker. A timer unit(250) checks time by using a clock pulse generated from the controller(200) and performs a calculation function. A radio circuit unit(260) receives a phone call or a short message transmitted by a mobile phone through an antenna and transmits it to the controller(200), or transmits the data stored in the memory unit(230) to the mobile phone of a caller through the antenna.
Patent KR-20040026820-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: AHN TAE HYEOK
IPC: H01L21/336
Filed: 2002-09-26
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to be capable of minimizing operation failure. CONSTITUTION: A semiconductor device is provided with a plurality of gate structures(108) formed at the upper portion of a semiconductor substrate, a nitride spacer(112) formed at both sidewalls of each gate structure, a source/drain region(110a,110b) formed at both sides of the gate structure in the semiconductor substrate, the first interlayer dielectric(114) having the first contact holes for exposing the source region, and a source pad electrode(118) formed at the first contact hole for being electrically connected to the source region. The semiconductor device further includes the second interlayer dielectric(120) formed at the upper portion of the resultant structure and metal lines(125) formed through the second and first interlayer dielectric for being electrically connected to the drain region.
Patent KR-20040028137-A (KR)
Title: A supplying method of old age life security service using an article of finance such as insureance system
Inventor: AHN JU HO
Filed: 2002-09-30
Abstract: PURPOSE: A method for offering an old age guarantee service through financial goods such as insurance is provided to guarantee a comfort old age by lessening burden for buying a living space and making a financial goods provider pay periodic management expenses for the living space. CONSTITUTION: A user logs in to a financial goods provider terminal(S110). The financial goods provider terminal provides a financial service agreement including a living space providing service and a residence starting time to the user terminal(S120). The user subscribes for the financial service and fixes desired service contents(S130). The user pays a service expense to a financial processing terminal(S140). The financial goods provider terminal informs the user terminal of the residence start and requests a providing preparation for the financial service to the user terminal(S170). A service receiver receives the service including the living space providing service and the financial goods provider terminal pays the service expense to a service provider terminal(S180). In case of expiration of a service providing period, the service is collected(S190).
Patent KR-20040029684-A (KR)
Title: Method for manufacturing a triple wavelengths white led
Inventor: CHEN HSING
IPC: H01L33/48
Filed: 2002-10-02
Abstract: PURPOSE: A method of manufacturing a white light emitting diode of 3-wavelengths is provided to improve the stability and lifetime by forming a fluorescent substance mixed with red and green using oxide. CONSTITUTION: A fluorescent substance(2) mixed with red and green is provided on a blue LED(Light Emitting Diode) chip(1). The fluorescent substance absorbs partially blue rays of the LED chip. The absorbed blue ray excites red and green rays with different wavelengths. The red and green rays are mixed with the blue ray, thereby generating white rays of 3-wavelengths. The fluorescent substance is made of a red fluorescent substance and a green fluorescent substance. The red fluorescent substance contains at least Li2TiO3:Mn, LiAlO2:Mn, 6MgOAs2O5:Mn¬4+, or 3.5MgO0.5MgF2GeO2:Mn¬4+. The green fluorescent substance contains Y3(GaxAl1-x)5O12:Ce(0<x<1), La2O311Al2O3:Mn, or Ca8Mg(Si2O4)4Cl2:Eu, Mn.
Patent KR-20040032272-A (KR)
Title: Multi-shaft ouger apparatus for construct of cut-off wall and costruction method of cut-off wall using the multi-shaft ouger apparatus
Inventor: LEE SANG SUN
IPC: E02D3/12
Filed: 2002-10-08
Abstract: PURPOSE: A multi-shaft excavator for constructing a cutoff wall is provided to heighten the water-stopping effect by delaying the penetration of water toward a cutoff wall. CONSTITUTION: The multi-shaft excavator(100) for constructing a cutoff wall comprises: triple-shaft excavation rods(102a,102b,102c) provided with a screw wing(103) to move forward and backward and an impeller blade(104) to mix stir and slurry; excavation heads(105a,105b,105c) provided with a discharge hole connected to an injection hole formed longitudinally along the center of the excavation rods(102a,102b,102c) and installed on the front of the excavation rods(102a,102b,102c) to excavate the ground; a driving unit(106) suspended on a lead master(108) of a crane(107) to rotate the excavation rods(102a,102b,102c); and a slurry distributing unit(111) installed among the driving unit(106) and the excavation rods(102a,102b,102c) to receive the slurry mixed with water and solidifier, then to inject through injection holes formed on the excavation rods(102a,102b,102c).
Patent KR-20030035892-A (KR)
Title: Droplet discharge head, method of wiping the same, electronic equipment comprising the same, method of producing lcd, method of producing organic el device, method of producing electron emission device, method of producing pdp device, method of producing electrophoresis display, method of producing color filter, method of producing organic el, spacer forming method, metal wiring forming method, lens forming method, resist forming method, and photo diffuser forming method
Inventor: NAKAMURA SHINICHI
IPC: H01J11/42
Filed: 2002-10-11
Abstract: PURPOSE: To provide a liquid drop discharge head which can be effectively prevented from being caught by or choked with a wiping member, a wiping method therefor and an electronic device with the same. CONSTITUTION: There are provided a liquid introduction part 45, a pump part 48 continuous with the liquid introduction par 45, and a nozzle formation plate 49 set overlapping with the pump part 48 and having nozzle openings 63 formed. The nozzle formation plate 49 is formed to be nearly square seen from the liquid drop discharge side. A resin 62 is molded to at least one of side face parts along at least a long side direction of the nozzle formation plate 49.
Patent KR-20030055100-A (KR)
Title: A fish tank cleaning apparatus
Inventor: YUN DONG HYUN
IPC: A01K63/04
Filed: 2002-10-18
Abstract: PURPOSE: A washing device of a water cistern floor of a fish farm is provided to keep the fish farm clean and makes water quality good by effectively washing the floor and walls of a water cistern. CONSTITUTION: The device having a water cistern(10), a discharge rod(20) and a water supply tube(30) comprises: a stationary plate(40); a rotary plate(50); a bearing; a water pump(60) which is attached detachably to the top surface of pumps water by a predetermined power applied; a water inlet pipe(61) which is formed on one end of the water inlet pipe and which has a good flexibility with the outer peripheral surface corrugated; a water inlet corrugated tube(62) which is inserted into first and second through holes of the stationary plate and rotary plate; a water discharge pipe; and a suction unit(70).
Patent KR-20040036121-A (KR)
Title: A shot peening system
Inventor: KIM BYEONG EUN
IPC: B24C1/10
Filed: 2002-10-23
Abstract: PURPOSE: A shot peening system is provided to prevent projections from being generated at a tip and improve the quality of tooth-surfaces by adjusting the strong and weak of shot ball injecting pressure against the tooth-surfaces and setting the optimal shot ball injecting pressure and injecting time. CONSTITUTION: A shot peening system is composed of a gear(1) to be processed mounted to an operating shaft(3) to constantly rotate; a shot injecting gun for injecting shot balls(7) at the position separated from the gear at a constant distance; a pressurizing tank(9) connected with a shot ball tank(17) to receive the shot balls, which are guided into the shot ball tank after passing through a separator(15) by a screw conveyor(13), through a shot gate(19); and a pneumatic variable device arranged to a side of a pneumatic line supplying line pneumatic pressure to a mixing gate(11) to regulate the pneumatic pressure and vary the injecting pressure of the shot ball in multi-patterns to vary and supply the line pneumatic pressure. The shot injecting gun is connected with the pressurizing tank through the mixing gate for receiving the line pneumatic pressure.
Patent KR-20030036019-A (KR)
Title: Method for removing materials to be removed
Inventor: UMEZAWA HIROYUKI
IPC: B01D61/14
Filed: 2002-10-30
Abstract: PURPOSE: To solve the problem that waste water generated by mechanical working such as CMP (chemical-mechanical polishing) becomes a colloidal solution because abrasive grains contained in CMP slurry are fine grains and an effective filtration method is not provided so far for the waste water. CONSTITUTION: Waste water containing fine grains as a colloidal solution is filtered by utilizing a second filter 2 comprising a gel membrane formed by suction on the surface of a first filter 1. At this time, suction pressure is made very low and filtering ability is retained while keeping filtration fraction constant and suppressing clogging of the second filter 2. Even fine grains of ≤0.15 μm can be removed.
Patent KR-20040038127-A (KR)
Title: Outage Cost assessment method for the enactment of optimal switch installation standard in distribution system
Inventor: CHO NAM HUN
IPC: H02H7/26
Filed: 2002-10-31
Abstract: PURPOSE: A method for calculating capacitance to define an optimum switch installation standard of a power distribution system is provided to obtain correctly the capacitance by considering all elements of a restoring process of a real accident. CONSTITUTION: An electric current is off in all blocks by opening a substation CB when an error is generated from a power distribution system. In case of a manual switch, an error block is detected by a worker. In case of an automatic switch, the error block is detected by using a distribution automation system. The power is applied to a safe block of a power supply side by operating the switch after the error block is detected. A safe block of a load side is switched to other line by using the switch. The safe blocks and the failure blocks are minimized. The power supply process is fully performed by using the switch after the error block is mended.
Patent KR-20040038442-A (KR)
Title: Conductive hydrogel for a fuel cell employing a solid polymer electrolytic membrane
Inventor: LIM IL JI
IPC: H01M8/02
Filed: 2002-11-01
Abstract: PURPOSE: A conductive hydrogel for a solid polymer electrolyte membrane fuel cell and a solid polymer electrolyte membrane fuel cell containing the hydrogel are provided, to reduce the electrical contact resistance between a solid polymer electrolyte membrane and a separator and to release the pressure given to an electrolyte membrane during assembly. CONSTITUTION: The conductive hydrogel comprises a gel consisting of an organic polymer and water; and a conductive powder dispersed in the gel. The hydrogel is prepared by mixing an organic polymer and water to make a hydrophilic gel; dispersing a conductive powder in the gel; and repeating freeze drying and freeze thawing at least two times. Preferably the organic polymer is poly(vinyl alcohol), polyacrylate, a copolymer of poly(vinyl alcohol) and polyacrylate, polysulfonate or starch graft; and the conductive powder is a conductive carbon powder, a graphite powder or a metal powder. Preferably the organic polymer is a poly(vinyl alcohol) having a molecular weight of 10,000 or more and a degree of hydrolysis of 98.0 mol% or more.
Patent KR-20040039977-A (KR)
Title: Method of forming pattern for semiconductor device
Inventor: KWON IL YEONG
IPC: H01L21/027
Filed: 2002-11-05
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device is provided to easily form a fine pattern corresponding to high integration by guaranteeing a sufficient process margin for a height in an etch process while controlling a uniform CD(critical dimension) in a photolithography process. CONSTITUTION: The first layer(11) is formed on a semiconductor substrate(10). The second layer for a hard mask(12A) is formed on the first layer. A photoresist pattern(13) having the first CD is formed on the second layer. The second layer is etched to form the hard mask by using the photoresist pattern as an etch mask. The third layer(14) is selectively formed only the photoresist pattern and the hard mask. A mask pattern(100) has the second CD(C2) smaller than the first CD, composed of the photoresist pattern and the hard mask that are covered with the third layer. The first layer is etched to form a pattern having the second CD by using the mask pattern.
Patent KR-20040040779-A (KR)
Title: System and Method for Management a Record of Expenditure by Using Smart Card(IC Card)
Inventor: HONG JONG CHEOL
Filed: 2002-11-08
Abstract: PURPOSE: A method and a system for managing expense particulars using a smart card are provided to offer the classified expense particulars of a client to a client terminal from an expense particulars management server by confirming the transaction information received from the smart card and classifying/storing the transaction information in a database. CONSTITUTION: The smart card(135) performs financial settlement and includes a data storage. A settlement processing terminal(140) provides the settled transaction information to the smart card. The expense particulars management server(100) provides an expense management service to the client by receiving the transaction information stored in the smart card from the client, and storing the data matched with the transaction information and the personal information of the client.
Patent KR-20040042068-A (KR)
Title: Apparatus for radiating heat of portable computer
Inventor: SONG TAE HO
IPC: G06F1/20
Filed: 2002-11-12
Abstract: PURPOSE: A device for discharging the heat of a notebook computer is provided to make an electronic circuit installed to the inside of a main body operated stably by effectively discharging the heat generated from the inside of the main body through a display part. CONSTITUTION: The display part(40) includes a heat circulating medium(43) between a screen display part(41) and a rear case. The main body includes a heat sink(34) absorbing the heat by joined to a heat generating element and a heat relay tool(35) forming a heat transfer path between the heat sink and the heat circulation medium. The display part includes a heat transferring fin(42) attached to the outside of the rear case. The heat transferring fin is made of a bidirectional shape memory alloy.
Patent KR-20040043049-A (KR)
Title: Gas injection apparatus for semiconductor processing system
Inventor: KIM TAE WAN
IPC: C23C16/44
Filed: 2002-11-15
Abstract: PURPOSE: A gas injection apparatus of a semiconductor processing system is provided to uniformly distribute reaction gas to a reaction chamber by using a plurality of manifolds arrayed for having the same length for each gas path from a gas inlet port to a plurality of nozzles. CONSTITUTION: A gas injection apparatus of a semiconductor processing system is provided with an injector(140) installed on the inner wall of a reaction chamber for uniformly flowing reaction gas to the reaction chamber through a plurality of nozzles(130), and a gas inlet port(110) installed through the wall of the reaction chamber. The gas injection apparatus further includes a plurality of manifolds(120) between the reaction chamber wall and the injector for supplying the reaction gas to the plurality of nozzle. At this time, each manifold includes a plurality of gas channels(121,122,123,124).
Patent KR-20040043259-A (KR)
Title: Cosmetic mirror with lighting device
Inventor: JUNG IN
IPC: A47G1/00
Filed: 2002-11-18
Abstract: PURPOSE: Provided is a dressing mirror with a lighting portion in which when it becomes dark around, a circumferential light quantity sensor senses the dark and emits a light at a predetermined brightness, and when a face comes close to a mirror to use the mirror, a light portion lights up strongly so that the user can see the face. CONSTITUTION: The middle of the upper frame(3) of a mirror is provided with a circumferential light quantity sensor(5) to emit a light at a predetermined brightness by sensing when the surroundings become dark; a distance approach sensor (human body sensor)(6) designed such that the light quantity of a lighting portion is strongly lighted up to fully see a face when the face comes close to the mirror to use the dressing mirror; and a front border of the upper frame(3) formed using a dispersing member(11) and beam dispersing member to diffuse the light emitted from the lighting portion.