baber/WOPTO huggingface dataset:
Patent KR-20040070931-A (KR)
Inventor: LEE YANG BYEONG
IPC: A61K8/19
Filed: 2003-02-05
Abstract: PURPOSE: A foot pack composition containing natural aroma oil, natural mineral, fermented extract of herbal plants or the like is provided. It prevents harmful bacteria from thriving between toes, discharges waste matter and toxin in the skin, imparts moisturizing action to the skin and promotes blood circulation. CONSTITUTION: The foot pack composition comprises: 3 to 5% by weight of natural aroma oil, 5 to 15% by weight of natural mineral and 5 to 15% by weight of fermented extract of herbal plants. The natural aroma oil is Menthae Herba, Lavandula officinalis, Lemongrass, tea tree and Cupressus sempervirens. It is in the shape of cream, gel or peel-off. The herbal plants are selected from Artemisia capillaris Thunb, pine needle, Pueraria lobata, Angelicae gigantis Radix, Ligularia fischeri or the like.
Patent KR-20040078385-A (KR)
Inventor: YOON JI SEONG
IPC: H04N5/92
Filed: 2003-03-04
Abstract: PURPOSE: A method for simultaneously reproducing recorded TV broadcasting streams is provided to simultaneously decode and display a plurality of recorded streams. CONSTITUTION: A list of a plurality of recorded contents stored in a storage unit of a TV set is activated(st1). At least one of the recorded contents a user wants to reproduce is selected from the list of recorded contents(st2). The selected recorded contents are transmitted from the storage unit to an MPEG-2 decoder(st3). It is checked whether the selected recorded contents have the same program ID(st4). A screen is divided into regions as many as the number of selected recorded contents. The selected recorded contents are simultaneously reproduced and displayed on the screen(st7).
Patent KR-20040080308-A (KR)
Inventor: LEE TA GUEN
IPC: F03B17/00
Filed: 2003-03-12
Abstract: PURPOSE: A power generating apparatus using compressed gas is provided to keep compressed gas continuously and generate power with surplus compressed gas, thereby generating power without air pollution or exhausting natural resources. CONSTITUTION: A power generating apparatus using compressed gas includes a compression tank(10) filled with compressed gas, first and second vane motors(20,50), a transmission(30) axially coupled with the first vane motor, and a vane pump(40) axially coupled with an output shaft(32) of the transmission. The first vane motor is driving by the compressed gas of the compression tank. The vane pump compresses external gas to supply the compressed external gas to the compression tank. The second vane motor is driven by the compressed gas of the compression tank to generate power required by outside.
Patent KR-20040085973-A (KR)
Inventor: CHOI GEUN SU
IPC: B41J25/312
Filed: 2003-04-02
Abstract: PURPOSE: A pinching device for a flat-bed type plotter is provided to enhance a work efficiency by helping a feeding device for a flat-bed type plotter, designed such that an initial part of an output medium to a final part are printed, to automatically perform pinching. CONSTITUTION: A pinching device for flat-bed type plotter includes a plurality of pinch rollers(200), a plurality of pinch arms(210), a support plate(220), a camber(250), a gap recovering unit, an actuator(270), an output medium detecting sensor(300), and a solenoid valve(280). The pinch rollers(200) push an output medium on a flat-bed. The pinch arms(210) give pushing force to each pinch roller(200) and are hinge-coupled with a bracket provided on an upper part of the flat-bad. The support plate(220) is fixed to the bracket and has a predetermined gap.
Patent KR-20040087013-A (KR)
Inventor: KIM DONG SEOK
IPC: B62D21/15
Filed: 2003-04-04
Abstract: PURPOSE: Shock absorbing structure of a longitudinal member for a van is provided to prevent deformation of the passenger room from deformation of the longitudinal member, and to reduce injury of passengers by absorbing and distributing shock with a reinforcing member and a connecting member at a head-on collision. CONSTITUTION: A shock absorbing system of a longitudinal member(100) is composed of plural reinforcing members(200) having a first member(210) comprising both flange parts(211) and a connecting part(212) extended backward in the bottom with the staple-shaped section, and a second member(220) fitted to the first member, composed of both flange parts(221) and fastened on the flange parts of the first member with the staple-shaped section; a supporting member(300) connected horizontally to the front parts of the reinforcing members; and a connecting member(400) connecting both ends of a horizontal member(110) in the front of the longitudinal member to the side of a vertical member(120).
Patent KR-20040086022-A (KR)
Inventor: LEE BYONG JUN
IPC: B60S1/32
Filed: 2003-04-03
Abstract: PURPOSE: A wiper blade is detached from a windshield glass while not operating to prevent distortion by heat in summer and freezing in winter. CONSTITUTION: A wiper blade saver is provided to a wiper arm to detach wiper blade from windshield glass. A pivot holder(2) is attached to an end of the wiper arm. A seesaw arm(4) is pivot-connected to the pivot holder for seesaw movement. A foot rubber(8) is attached to lower side of the seesaw arm to contact windshield glass. A weight(6) is attached to upper side of the seesaw arm to place the seesaw arm to the pivot holder while operating the wiper.
Patent KR-20040088921-A (KR)
Inventor: KIM YONG DAE
IPC: H01L21/68
Filed: 2003-04-14
Abstract: PURPOSE: A loadlock chamber of a semiconductor manufacturing apparatus is provided to remove effectively residues of reaction gas by using a wafer support part with a rotating function and a heating function. CONSTITUTION: A loadlock chamber of a semiconductor manufacturing apparatus includes a gas purge part, a wafer support part, and the first wafer heating part. The wafer support part(24) is used for supporting and rotating a wafer. The wafer support part includes a plurality of vacuum holes(28) for fixing the wafer and the second wafer heating part. The first wafer heating part is a heating pad(22). The heating pad is installed at a wall of the loadlock chamber.
Patent KR-20040096702-A (KR)
Inventor: KIM RAE SEONG
IPC: H01L21/3205
Filed: 2003-05-10
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to avoid non-uniform accumulation of electrons of a gate oxide layer in each gate electrode and control a tunneling phenomenon of the gate oxide layer caused by accumulation of electrons by forming a multilayered metal interconnection without accumulating electrons in the gate oxide layer. CONSTITUTION: An interlayer dielectric is deposited on a semiconductor substrate by a plasma method. A plug is formed in the interlayer dielectric. A metal layer is formed on the interlayer dielectric including the plug by a plasma method. Predetermined ions are implanted into the metal layer to discharge the electrons accumulated by the plasma method. The metal layer is patterned to form a metal interconnection coupled to the plug.
Patent KR-20040040316-A (KR)
Title: Bridge structure
Inventor: HONG SEOK HUI
IPC: E01D19/06
Filed: 2003-05-12
Abstract: PURPOSE: A bridge structure is provided to smoothly execute drainage of bridge units, to facilitate maintenance, and to lengthen the life of an expansion joint device. CONSTITUTION: A bridge structure has plural bridge units(11a,11b) connected with a connection gap. The bridge structure comprises an expansion joint device(17) disposed to the connection gap to expansibly connect a pair of bridge units and a drainage-closing device combined to the bridge units. The drainage-closing device has the end of the expansion joint device and a drain-outlet to drain water flowing along the expansion joint device.
Patent KR-20040097641-A (KR)
Inventor: JUNG DAL HUI
IPC: B60G21/055
Filed: 2003-05-12
Abstract: PURPOSE: A fixing structure of a stabilizer bar for a vehicle is provided to suppress relative motion between the stabilizer bar and a bush and to suppress noise and wear of the bush, by integrally forming the stabilizer bar and the bush. CONSTITUTION: A fixing structure of a stabilizer bar(4) for a vehicle comprises the stabilizer bar; a bush(10) combined to the stabilizer bar; and a stabilizer bar bracket(50) fixing the bush to a vehicle body in a state of covering the bush. The bush is integrally combined to the stabilizer bar through vulcanization. A protrusion(10a) is formed to the upper part of the bush. An insertion support hole(50a) in which the protrusion is inserted and supported is bored in the stabilizer bar bracket.
Patent KR-20040098206-A (KR)
Inventor: CHAE YONG UNG
IPC: H03M1/12
Filed: 2003-05-14
Abstract: PURPOSE: An analog-digital converter for providing a reference voltage by using analog memories instead of serial resistors is provided to reduce the size and the power consumption by using the analog memories instead of the serial resistors. CONSTITUTION: An analog-digital converter includes a plurality of analog memories, a plurality of comparators, and a decoder. The analog memories(M1-Mn) are composed of injectors and transistors in order to provide predetermined voltages. The comparators(comp1-compn) are used for receiving external signals and a reference voltage from one of analog memories and comparing the external signals with the reference voltage. The decoder(211) is used for outputting a digital signal by combining output signals of the comparators.
Patent KR-20040098278-A (KR)
Inventor: HA DO YONG
IPC: F24F1/00
Filed: 2003-05-14
Abstract: PURPOSE: A drainage freezing prevention structure of an outdoor unit for an air conditioner system is provided to prevent defrosting water from being frozen by an outdoor heat exchanger sinking a lower supercooling unit along a drainage way and to improve the efficiency of the air conditioner system by securing the high supercooling refrigerant flowing in the supercooling unit. CONSTITUTION: In an outdoor unit(1) for an air conditioner having an accumulator(20) and a compressor(30) supported and fixed in the upper center of a base plate(11) of a casing(10) and an outdoor heat exchanger(40) arranged along the edge, a drainage freezing prevention structure of the outdoor unit is composed of the base plate having a drainage way(12) recessed at the constant width along the edge and a drain hole(13) penetrating the bottom side of the drainage way and the outdoor heat exchanger having the lower end immersing along the drainage way.
Patent KR-20040098328-A (KR)
Inventor: SIM MI HWA
IPC: F24C7/08
Filed: 2003-05-14
Abstract: PURPOSE: A control device of nonstop cooking of a microwave oven and a method thereof are provided to reduce cooking hours, and to improve convenience by measuring the surface temperature of frozen food with an infrared sensor and continuously cooking in finishing thawing. CONSTITUTION: A nonstop cooking control device of a microwave oven is composed of a key input unit(31) for inputting cooking control keys; a sensor unit(32) detecting the surface temperature of frozen food; a microcomputer(33) controlling the microwave oven and cooking entirely according to signals from the key input unit and the sensor unit by storing automatic cooking control program and cooking data; a nonstop thawing and cooking control unit(34) continuously cooking without stop in finishing thawing by reading the surface temperature of frozen food; a display unit(36) displaying information according to control of the microcomputer; a load driving unit(37) operating a magnetron(38), a cooling fan(39a) and a buzzer(39b) according to control of the microcomputer; and an overturn control unit(35) alarming the buzzer through the load driving unit or indicating on the display unit to cook food evenly by overturning food in cooking after thawing.
Patent KR-20040098779-A (KR)
Inventor: BAEK SEUNG GYU
IPC: H04B1/38
Filed: 2003-05-15
Abstract: PURPOSE: A hinge device of a mobile phone is provided to enhance assembly productivity and reduce a production cost by combining an upper housing and a lower housing in a simple manner. CONSTITUTION: A hinge housing(10) includes an upper housing(20) and a lower housing(30) which are combined to form one internal space. The upper housing(20) includes left and right inner walls each formed as a flat plane portion. Step portions are formed at each front end of left and right walls of the upper housing(20) in the opposite direction. The lower housing(30) includes left and right inner walls each formed as flat plane portions(31,32) and connected to the inner walls of the upper housing(20). Step portions(33,34) are formed at each corresponding front end of left and right walls so as to be coupled with the side wall step portions of the upper housing(20).
Patent KR-20040099970-A (KR)
Inventor: HAN MYEONG WAN
IPC: C07B41/08
Filed: 2003-05-21
Abstract: PURPOSE: An apparatus and an operation method thereof are provided to produce dimethyl terephthalate(DMT) and ethylene glycol(EG) as raw materials of a polyester from a waste polyester oligomer sludge by using a composite methanolysis-distillation apparatus. The composite apparatus dose not precipitate DMT when distilling. CONSTITUTION: The composite methanolysis-distillation apparatus(20) places a distillation device(22) on a methanolysis device(21) continuously, wherein the distillation device(22) contains a distillation part(5), a liquid dispersing device(7), and a partial condenser(11) and the methanolysis device(21) contains oligomer sludge supply devices(1, 3), methanol supply devices(2, 9), a gas dispersing device(10), and a liquid dispersing device(7). The oligomer sludge reacts with methanol gas in the methanolysis device(21) and the gas phase product disperses and enters the lower part of the distillation device(22) from the upper part of the methanolysis device(21). And condensed liquid phase DMT, EG, and methanol drop to the upper part of the methanolysis device(21) from the lower part of the distillation device(22). Methanol gas is discharged to the upper part of the distillation device(22) and is circulated. The reaction temperature of the methanolysis device is 200-300deg.C and the reaction pressure is 2-5bar.
Patent KR-20040100258-A (KR)
Inventor: KIM TAE WOO
Filed: 2003-05-22
Abstract: PURPOSE: A system and a method for managing a gas station in real-time using the Internet are provided to efficiently manage the gas station at a low expense by sharing information through the wireless network and enabling a manager to frequently confirm/monitor the real-time information. CONSTITUTION: An oil tank(20) is equipped with a level gauge(22), an electronic sensor(26), and a wireless data transceiver(24) receiving the information from the level gauge and the electronic sensor, and transmitting the information wirelessly. Lubricators(30) are equipped with a wireless data transceiver(32) collecting/transmitting the information for a vehicle receiving the oil and oil sale information in real-time. A main control box(40) receives the information transmitted from the transceivers and transmits the information to a main PC(50). A manager monitors the information transmitted from the main control box in real-time through the main PC or a web site on the communication network(10).
Patent KR-20030045767-A (KR)
Inventor: PARK OK SIL
IPC: C21D1/74
Filed: 2003-05-24
Abstract: PURPOSE: A non-oxidation annealing method is provided to prevent an object to be heated from being damaged or broken due to a difference of thermal expansion by uniformly heating inner and outer parts of the object with the same temperature. CONSTITUTION: A nozzle is formed in upper and lower portions of an object to be heated(I). Then, the object is inputted into an annealing furnace(II). After that, a metal flexible hose extending to an exterior of the annealing furnace is coupled to the nozzle(III). Then, nitrogen gas is introduced into the annealing furnace through the hose, thereby lowering oxygen density of the object below 2%(IV). A purge direction of nitrogen gas is converted in such a manner that nitrogen gas is continuously inputted/discharged into/from the annealing furnace(V).
Patent KR-20040110122-A (KR)
Inventor: CHANG MYUNG KWAN
IPC: B65D81/32
Filed: 2003-06-18
Abstract: PURPOSE: Provided is a storing method for both water soluble powder and liquid to enhance the convenience in use by bursting elastic container containing the powder in the liquid. CONSTITUTION: The method comprises the steps of putting the desired amount of water soluble powder(22) into an elastic container and sealing the container; putting the container for powder and liquid(12) into one reservoir(14); and bursting the container for powder by bursting unit(30) such that the powder is mixed with the liquid instantly by burst of the container for the powder. The mixture liquid is discharged through outlet(40) by opening of cap unit(50) connected to the outlet. The method is further comprised of the step of filtering the mixture liquid by the filter disposed at the outlet. In the step of bursting, the bursting unit is formed integrally with one end of the outlet and has a sharp ridge(32) protruded at inner wall of the container.
Patent KR-20050001192-A (KR)
Inventor: KIM BYUNG GEUN
IPC: C02F1/28
Filed: 2003-06-27
Abstract: PURPOSE: To provide a domestic device for primarily purifying wastewater generated in a sink by first purification step so that the primarily purified wastewater is collected in a purified water collection tank and secondly purifying the primarily purified wastewater by second purification step so that the secondly purified wastewater is discharged. CONSTITUTION: The domestic device(1) for purifying and discharging wastewater comprises a first purification can(10) on which an inlet(12) formed lid(11) is detachably installed, on the bottom of which an outlet(13) is formed, and in which coral sand(15), zeolite(16), elvan(17), oak charcoal(18) and large sized sand(19) are sequentially filled, and a filtering mesh(30) and an adsorption cloth(31) are formed between the lid and the coral sand; a purified water collection can(5) for collecting wastewater primarily purified by passing through the first purification can; a pump(35) comprising a first purified water supply pipe(36) for supplying the primarily purified wastewater collected in the purified water collection can to the second purification can; and a second purification can in which coral sand(15), zeolite(16), elvan(17) and oak charcoal(18) are sequentially filled to secondly purify the primarily purified wastewater and discharge the secondly purified wastewater through an outlet(22).
Patent KR-20050002059-A (KR)
Inventor: CHO HEUNG JAE
IPC: H01L21/3213
Filed: 2003-06-30
Abstract: PURPOSE: A method for patterning a metal line of a semiconductor device is provided to implement uniform fine patterning without abnormal oxidation by depositing an anti-reflective coating layer using ALD(Atomic Layer Deposition) having a relatively row deposition temperature. CONSTITUTION: A stacked layer with a top metal film is formed on a semiconductor substrate(S1). An anti-reflective coating layer is deposited on the stacked layer by atomic layer deposition(S2). A photoresist pattern is formed on the anti-reflective coating layer(S3-S4). A metal line is formed by patterning the anti-reflective coating layer and the stacked layer using the photoresist pattern as a mask(S5).
Patent KR-20050005283-A (KR)
Inventor: SONG BYUNG HO
IPC: H04B1/38
Filed: 2003-07-01
Abstract: PURPOSE: A luminous device of a communication terminal is provided to use one or an extremely limited number of light sources only, in order to transmit light to various places of a communication terminal, which are isolated from the light sources, thereby reducing a manufacturing cost. CONSTITUTION: A floodlighting substrate(100) has a predetermined thickness. A light source(200) is used for radiating light on one side of the floodlighting substrate(100). The floodlighting substrate(100) is formed with a non-floodlighting shield layer(130) on an entire outer side, except a focusing surface portion(110) for receiving the light from the light source(200) and a predetermined number of luminous surface portions(120) for emitting the received light. The light focused from the focusing surface portion(110) proceeds along the inside of the floodlighting substrate(100), to be emitted in the luminous surface portion(120).
Patent KR-20050005375-A (KR)
Inventor: KIM JAE YOUNG
IPC: H01L27/115
Filed: 2003-07-07
Abstract: PURPOSE: A method of manufacturing a flash memory is provided to form correctly a pattern of a floating gate and improve reliability of an etch process by using an SOG layer. CONSTITUTION: A gate oxide layer(20) is formed on an active region of a semiconductor substrate(10). A polysilicon layer(30) is formed on the gate oxide layer for a floating gate. An insulating layer for a gate cap layer is formed on the polysilicon layer. An SOG layer(81) is formed on the insulating layer. The SOG layer and the insulating layer are formed as patterns for the floating gate cap layer. The polysilicon layer is formed as the pattern of the floating gate by using the SOG pattern as an etch mask.
Patent KR-20050005918-A (KR)
Inventor: BAN DEOK YOUNG
IPC: B21F99/00
Filed: 2003-07-07
Abstract: PURPOSE: To provide a steel wire for pre-stressed concrete cylinder pipes in which the state of surface residual stress imparted to the surface of the steel wire is changed to restrain formation of cracks on the surface of the steel wire and lower transmission speed of cracks formed on the surface of the steel wire at the same time, and a method for manufacturing the steel wire for pre-stressed concrete cylinder pipes. CONSTITUTION: In a method for manufacturing a steel wire for pre-stressed concrete cylinder pipes comprising a pretreatment process, and cold wire drawing and coiling processes consisted of multiple steps, the method for manufacturing a steel wire with superior stress corrosion cracking resistance for pre-stressed concrete cylinder pipes is characterized in that shot blasting is carried out on the surface of a steel wire proceeded on a proceeding course between a final cold wire drawing dies(11) and a coiler(12), wherein the shot blasting is performed by projecting shot balls or shot grits in an amount of 20 to 200 kg/min at a speed of 30 to 90 m/sec for 0.1 to 10 seconds, wherein the shot balls have a hardness of 40 to 70 HRC and diameter corresponding to 1 to 20% of diameter of a steel wire(W) to be shot blasted, and wherein the shot blasting is executed by at least 3 or more shot ball projection nozzles(N1-N4).
Patent KR-20050010536-A (KR)
Inventor: MA CHANG IK
IPC: C25D3/22
Filed: 2003-07-21
Abstract: PURPOSE: To provide an electrolytic galvanized steel sheet manufacturing method capable of improving adhesion property with paint and weldability without additional treatment process such as phosphate coating film treatment, and a plating bath used in the method. CONSTITUTION: In a method for manufacturing a galvanized steel sheet by electrolytic galvanizing a steel sheet in a plating bath, the method is characterized in that the plating bath contains zinc and one or more selected from iron and phosphoric acid as a salt shape, and contents of the salts of iron, phosphoric acid and zinc are controlled over upper and lower parts of a plating layer by changing voltage of the plating bath during plating operation. In a plating bath used in the method for manufacturing a galvanized steel sheet by electrolytic galvanizing a steel sheet, the plating bath for manufacturing an electrolytic galvanized steel sheet comprises 20 to 30 g/L of ZnCl2, 165 to 190 g/L of FeCl2, 90 to 110 g/L of KCl, 15 to 25 g/L of NH4Cl, 17 to 27 g/L of NaH2PO2, and 25 to 35 g/L of sodium citrate.