baber/WOPTO huggingface dataset:
Patent KR-20040074817-A (KR)
Inventor: HAN SANG GIL
IPC: H04B1/38
Filed: 2003-02-19
Abstract: PURPOSE: A handsfree cradle for a vehicle is provided to allow a user to change only a front plate fitting to a shape of a mobile phone when the mobile phone is changed by making the front plate and a back plate be detachably attached to each other. CONSTITUTION: A case has an assembly structure of a front plate(20) and a back plate(40). The first connector accepting part(30) is rotatively coupled in a forward direction by a torsion force at a lower portion of the front plate(20). A mobile phone(50) is mounted at the front plate(20). The real plate(40) is detachably attached to the rear surface of the front plate(20) and includes a power connector(41). A mobile phone mounting recess(21) receives the mobile phone(50). A pair of fixing protrusions(22) are elastically installed toward the inside of the mounting recess(21) in a facing manner at designated positions of both sides of the mobile phone mounting recess(21). A pair of eject buttons(23) is elastically installed so as to face each other toward the outside of the case by interworking with the fixing protrusions(22). An antenna accepting part(60) is formed at one side of an upper portion of the mobile phone mounting recess(21) and receives an antenna.
Patent KR-20040077129-A (KR)
Inventor: KIM JI HUN
IPC: G11B19/02
Filed: 2003-02-28
Abstract: PURPOSE: A device for controlling a jog dial by using a key matrix is provided to control a screen search speed in accordance with the motion of a jog dial by using a key matrix system. CONSTITUTION: An optical recording medium is loaded on a loading portion(50). A jog dial(100) has plural interrupts. A key matrix portion(110) calculates a position value when the jog dial(100) is located at an interrupt while moving. A driver(120) senses the position value, and then converts it into a binary value. A hexa-value changer(130) receives the binary value, and then changes it into a hexa-value. A buffer register(140) stores the hexa-value. A control block(150) compares the hexa-value received from the hexa-value changer(130) with the hexa-value stored in the buffer register(140), senses the mobile speed of the jog dial(100), and controls a screen search speed according to the sensed mobile speed. A handling speed delayer(160) delays the response speed for the inputted hexa-value.
Patent KR-20040082120-A (KR)
Inventor: KIM GEUN BAE
IPC: H02M7/155
Filed: 2003-03-18
Abstract: PURPOSE: A power supply apparatus is provided to maintain a stable circuit operation by stabilizing an output voltage with respect to the transformation of an input voltage. CONSTITUTION: A power supply apparatus comprises a uni-junction transistor oscillating unit(12) for generating an oscillating signal when an over voltage or an over current is input, and inputting the generated oscillating signal to an RS-FF circuit unit(9); the RS-FF circuit unit for adjusting pulse sizes by resetting an over voltage or over current signal on the basis of the input oscillating signal, and passing the pulse wise adjusted signal to a rectifier controller(2); and the rectifier controller for generating the input over current or over voltage into a normal current or voltage by a wave rectifying operation, and inputting the normal current or voltage to a DC power smoothing unit(3).
Patent KR-20040082696-A (KR)
Inventor: PARK YUN GWON
IPC: F25D25/00
Filed: 2003-03-20
Abstract: PURPOSE: A vegetable box of a refrigerator is provided to prevent dew condensation or cold air suction ports from being seen through a vegetable box, thereby preventing a bad influence upon an external appearance. CONSTITUTION: A vegetable box(80) is installed to store stored goods in a storage space thereof. A rear surface(80a) is formed slantly. Side surfaces(80b) and a front surface(80c) are formed almost vertically to a bottom surface(80d). A handle(80e) is formed at an upper end of the front surface to easily move the vegetable box in and out. The rear surface and the bottom surface of the vegetable box are etched to convert the transparent rear and bottom surfaces into opaque rear and bottom surfaces.
Patent KR-20040084569-A (KR)
Inventor: KIM SEONG GYUN
IPC: H01L27/115
Filed: 2003-03-28
Abstract: PURPOSE: A method for manufacturing a split gate type flash memory cell is provided to restrain bird's beak formed at lower of a nitride layer by oxidizing a polysilicon spacer at sidewalls of an opening part when forming a floating gate poly oxide layer. CONSTITUTION: A substrate(100) defined with common source line and cell active regions(130,140) is prepared. A gate insulating layer(200) is formed on the active regions. A polysilicon layer is formed on the resultant structure. A nitride pattern with an opening part is formed on the polysilicon layer. A spacer is formed at sidewalls of the opening part. A floating gate poly oxide layer is formed in the opening part by oxidizing the spacer and the exposed polysilicon layer. The nitride pattern is removed. A floating gate(320) is then formed by etching the polysilicon layer using the floating gate poly oxide layer as a mask.
Patent KR-20040084584-A (KR)
Inventor: KIM JONG DO
IPC: C09J7/00
Filed: 2003-03-25
Abstract: PURPOSE: Provided is a method for the adhesion of a material to be adhered by a hot melt sheet with ease without using any adhesive harmful to the human body. A heater-embedded hot melt sheet used in the method is also provided. CONSTITUTION: The method for adhesion of a material to be adhered comprises the steps of: disposing a heater-embedded hot melt sheet on the top surface of the material to be adhered; disposing another material to be adhered thereon; applying electric currents to both terminals of the heater to melt the hot melt adhesive(200) so that both materials to be adhered are adhered to each other. Particularly, the hot melt sheet inserted between both materials to be adhered includes a hot melt adhesive(200) in the form of a sheet in which a heater(202) is embedded, and the heater being any one selected from a coil, a copper plate and conductive powder.
Patent KR-20040087620-A (KR)
Inventor: JUNG SANG HWA
IPC: G11C16/00
Filed: 2003-04-08
Abstract: PURPOSE: A high voltage switch circuit of a flash memory device is provided to reduce the time of applying the high voltage to the word line by shortening the time required to precharge the path transistor through the detection unit. CONSTITUTION: A high voltage switch circuit of a flash memory device includes a detection circuit(120), a switch circuit(200), a precharge circuit(300) and a transmission circuit(400). The detection circuit(120) compares the signal of 100 node(Q100) with the external reference voltage signal and it outputs the detection signal through the external precharge signal. The switch circuit(200) outputs the precharge control signal by receiving the detection signal and the external precharge signal. The precharge circuit(300) outputs the transmission control signal to the 100 node(Q100) by receiving the precharge control signal and the external pumping voltage. And, the transmission circuit(400) transmits the external high voltage to the inside of cell by the transmission control signal of the 100 node(Q100).
Patent KR-20040002487-A (KR)
Title: Plating method
Inventor: FORMAN ROBERT S
IPC: G03F7/027
Filed: 2003-04-10
Abstract: PURPOSE: A method for depositing a photosensitive composition, a method for forming a relief image on a semiconductor wafer and a method for forming a metal bump on a semiconductor wafer are provided, to allow a very thick photoresist layer to be formed by simple coating process. CONSTITUTION: A photosensitive composition is deposited by locating a photosensitive composition which comprises a binder polymer containing at least one (meth)acrylate monomer, at least one free radical-polymerizable crosslinking agent, at least one photoactive component and an organic solvent and substantially contains no water and whose solid content is 45% or more, on the substrate of an electronic device; and spinning the substrate with velocity and time sufficient for forming a photosensitive layer having a uniform thickness of 50 micrometers or more.
Patent KR-20030091036-A (KR)
Inventor: LEE WOO SOON
IPC: B60S1/32
Filed: 2003-04-10
Abstract: PURPOSE: A structure for supporting a wiper is provided to stably support the wiper even at a high rate of speed by sticking the wiper closely to a window. CONSTITUTION: A structure for supporting a wiper is composed of a box-shaped holder, a lower body(110), and an upper body(120) having a coupling groove(121) coupling an auxiliary member(124) with a spoiler(125). The lower body includes a connection member(130) having a spring(131), a support protrusion(111), and a press protrusion(112). The upper body includes a fixing member(122), a guide protrusion(123), a spring groove(126), and a guide member(141).
Patent KR-20030036523-A (KR)
Inventor: AHN DEOK
IPC: A61L2/08
Filed: 2003-04-10
Abstract: PURPOSE: A sterilizer is provided to sterilize the air in a hospital and the bacteria and virus in a medical instrument by the steric electron ray irradiation and the catalytic oxidative electrolysis. CONSTITUTION: The sterilizer comprises an electrode structure emitting the electron ray sterically to sterilize the various pathogens and a catalytic electrode structure to generate the oxidative electrolysis. The electrode structure is the structure that electrodes are disposed in the form of the hexahedron to emit the electron rays sterically. The catalytic electrode structure is the structure that electrodes coated with the multiple catalysts are disposed at the gap of 5 to 10 mm to generate the oxidative electrolysis in the electron rays emitting electrodes(1).
Patent KR-20040092942-A (KR)
Inventor: PARK JEONG SEOK
IPC: B60J10/08
Filed: 2003-04-30
Abstract: PURPOSE: A combination structure of a rear door side weather-strip for a vehicle is provided to improve combining force and durability of the rear door side weather-strip by inserting and joining the rear side door weather-strip to a door frame bracket and to increase exterior shape and emotional qualities by simplifying the exterior shape by a non-exposed combination structure. CONSTITUTION: A combination structure of a rear door side weather-strip(300) for a vehicle combined to one end of a rear door(100) to prevent penetration of moisture and foreign materials by closing up a gap between a front door(200) and the rear door comprises the rear door side weather-strip and a door frame bracket(400). The rear door side weather-strip is composed of a closing unit(310) formed at one side and made from rubber to close up the gap between the front and rear doors; a fixing unit(320) formed at the other end, made from polyethylene synthetic resin, and fastened to the rear door; and a combining unit(322) projected in the center of the fixing unit and inserted and joined to the door frame bracket. The closing unit and the fixing unit are integrated by double-injection. The upside of the door frame bracket is attached on one end of the rear door by spot-welding. A combining hole(410) is formed at the lower side of the door frame bracket and fitted and joined with the combining unit of the rear door side weather strip.
Patent KR-20040093545-A (KR)
Inventor: CHOO HYE YONG
IPC: H05B33/04
Filed: 2003-04-30
Abstract: PURPOSE: An encapsulated organic light emitting device and a method are provided to lengthen the useful life of the device by forming an encapsulation thin film for protecting the device from moisture and oxygen. CONSTITUTION: A method for fabricating an encapsulated organic light emitting device, comprises a step of forming an organic light emitting device including a positive electrode(120), a negative electrode(160), and an organic emitting layer(140) on a substrate(100); and a step of forming an encapsulation thin film(170) containing an ester polymer, by forming a coating film on the outer surface of the organic light emitting device from an ester group contained mixture including polymer initiator and one or more ester monomers selected from an ester monomer group consisting of vinyl acrylate, vinyl benzoate, vinyl 4-tert-butylbenzoate, vinyl cinnamate, vinyl formate, vinyl methacrylate, vinyl pivalate, vinyl propionate, vinyl trifluoroacetate, vinyl butyrate, vinyl acetate, vinyl crotonate, vinyl decanoate, vinyl 2-ethylhexanoate, vinyl neodecanoate, and vinyl stearate, and polymerizing the resultant structure.
Patent KR-20040096149-A (KR)
Inventor: KANG IK JUNG
IPC: G01M13/00
Filed: 2003-05-07
Abstract: PURPOSE: A safety valve testing system is provided to automatically process and record a testing result for an operation of a safety valve by varying operation process according to the characteristics of the safety valve. CONSTITUTION: A safety valve testing system(100) includes a pressure transmitter(110), a first data processing unit(120), and a main computer(130). A valve(11) is provided so as to open/close a pipe(10) and a compressor(20) is provided to vary pressure in the pipe(10). When testing the operation of a safety valve(12), the valve(11) is closed and the compressor(20) is operated. In this state, the pressure transmitter(110) is connected to a predetermined portion of the pipe(10). The pressure transmitter(110) outputs an electric signal based on pressure.
Patent KR-20040095537-A (KR)
Inventor: KIM JAE JUNG
IPC: G01Q20/04
Filed: 2003-05-09
Abstract: PURPOSE: A method and an apparatus are provided to analyze the tensile transformation characteristic of metallic material in real time while investigating a tensile transforming phenomenon of the metallic material. CONSTITUTION: An apparatus for analyzing the tensile transformation characteristic of metallic material includes a jig frame(14) positioned in a tester body(10). The jig frame(14) maintains a predetermined height and has a hole(13) formed at a center thereof in order to photograph a tensile sample. A light microscope is positioned at a lower center portion of the jig frame(14) in order to photograph a tissue state of the tensile sample through the hole(13). The tester body(10) applies load to the tensile sample. A jig(11) fixes both ends of the tensile sample.
Patent KR-20040002588-A (KR)
Title: Digital camera and photographing direction acquisition method
Inventor: SHIBUTANI ATSUSHI
IPC: H04N1/00
Filed: 2003-06-17
Abstract: PURPOSE: A digital camera and a photographing direction acquisition method are provided so that an image sensing unit is arranged to be pivotal with respect to a main body case. CONSTITUTION: An image sensing unit(19) arranged to be pivotal with respect to a main body unit senses an object image. An azimuth sensor(33) arranged in the main body unit detects the azimuth of the facing direction of the main body unit. A pivot angle detector(20) detects a pivot angle of the image sensing unit(19) with respect to the main body unit. A control unit corrects the azimuth of the facing direction of the main body unit detected by the azimuth sensor(33) on the basis of the pivot angle detected by the pivot angle detector(20). A display unit(28) superimposes the correction result on a through image.
Patent KR-20050000100-A (KR)
Inventor: LEE DUK LAK
IPC: C22C38/00
Filed: 2003-06-23
Abstract: PURPOSE: To provide a short-time softening steel for greatly shortening softening heat treatment such as spheroidizing heat treatment by forming fine ferrite by strain induced dynamic transformation, and a method for manufacturing the steel. CONSTITUTION: The short-time softening steel having ferrite formed by strain induced dynamic transformation is characterized in that the steel contains 0.2 wt.% or more of carbon(C) and 0.01 to 0.1 wt.% of niobium(Nb), structure of the steel is composed of ferrite, pearlite and cementite, the ferrite is consisted of ferrite formed by strain induced dynamic transformation and ferrite formed by strain induced static transformation, and the cementite is distributed between the ferrites formed by strain induced dynamic transformation.
Patent KR-20050001567-A (KR)
Inventor: YANG GI TAE
IPC: B60T7/10
Filed: 2003-06-26
Abstract: PURPOSE: A tension control device of a parking brake cable is provided to regulate tension by adjusting a nut by installing a tension adjusting bolt and the nut at the end of the cable and to separate a stopper in regulating excessively the tension. CONSTITUTION: A tension control device of a parking brake cable is composed of a tension adjusting bolt installed at the end of the parking brake cable and positioned at the lateral side of a parking lever base plate(115); a tension adjusting nut inserted with the tension adjusting bolt; a stopper hole(20) formed at the lateral side of the parking lever base plate; a stopper ball(30) positioned in the stopper hole; a stopper housing(50) formed like a cylinder to fix the position of the stopper ball at the upper part of the stopper ball; and a stopper spring(40) installed in the stopper housing to apply elastic force on the stopper ball.
Patent KR-20050004398-A (KR)
Inventor: AN HYUN GI
IPC: F25D25/00
Filed: 2003-07-02
Abstract: PURPOSE: A multi-functional refrigerator having refrigerating, water purifying, water cooling, water heating, and automatic ice-making functions is provided to improve the convenience and the functionality. CONSTITUTION: A main body(10) has an upper refrigerating compartment(12) and a lower containing compartment(13) defined by a horizontal partition(11). A water source tub(30) is installed to stand a water storage container(1) upside down in the containing compartment of the main body, and stores water discharged from the water storage container. A pump pumps water of the water source tub. An ice-making machine makes water supplied from the pump into ice. A water cooler cools water supplied from the pump to supply cold water to the main body. A water heater heats water supplied from the pump to supply hot water to the main body. A refrigerating machine includes a compressor, a condenser, a first expansion valve, a first evaporator supplying cool air to the refrigerating compartment, and a second expansion valve and a second evaporator connected with the ice-making machine for manufacturing ice, and a third expansion valve and a third evaporator connected with the water cooler for generating cold water.
Patent KR-20050009341-A (KR)
Inventor: KIM SU KON
IPC: H01L21/82
Filed: 2003-07-16
Abstract: PURPOSE: A method of opening a pad and a repair fuse is provided to control easily opening processes by performing selective-etching on each of an insulating layer and a metal film using different etching gases. CONSTITUTION: A fuse metal film for a repair fuse, a first insulating layer, an uppermost metal film for a pad, a second insulating layer and a photoresist pattern for opening the pad and fuse are sequentially deposited on a substrate. The second insulating layer is selectively etched by using the photoresist pattern as an etching mask under a fluorohydrocarbon gas atmosphere until a capping metal(13a) of the uppermost metal film is exposed to the outside. The capping metal and the first insulating layer within a fuse region are then etched by using a Cl2 or BCl3 gas as a second etching gas. At this time, the first insulating layer remains on the fuse metal film of the fuse region without complete opening due to the second etching gas with relatively different etching selectivity on the insulating layer compared to metal.
Patent KR-20030068084-A (KR)
Inventor: JEON BYEONG IL
IPC: C04B28/00
Filed: 2003-07-16
Abstract: PURPOSE: A packed color permeable concrete containing a sealed package filled with cement, pigment and admixture, and aggregate, is provided to enable application to concrete pavement and repairs of conventional concrete pavement by mixing with water at working sites. CONSTITUTION: The color permeable concrete is packed in small amounts for easy application, and contains a sealed package filled with cement, pigment and powder admixture for preventing the hardening or deterioration. The paved color concrete has compression strength of more than 180kg/m3 and permeability coefficient of more than 10x10¬-2cm/sec.
Patent KR-20050012517-A (KR)
Inventor: PARK JONG BUM
IPC: H04N5/66
Filed: 2003-07-25
Abstract: PURPOSE: An image signal scaler of a monitor and a control method thereof are provided to change a format of an input image signal into a format capable of being displayed to a flat display panel without using a clock signal generation member. CONSTITUTION: A horizontal scaler(100) enlarges or reduces an input image signal according to the input sampling clock signal in order to fit into a horizontal size of a flat panel display. A line memory(110) stores the image signal outputted from the horizontal scaler. A control member(120) discriminates the format of the input image signal and controls the generation of a horizontal SYNC(SYNChronization) signal and an active region signal according to the discriminated format. A clock signal generating member(130) generates a clock signal of a predetermined fixing frequency. A horizontal SYNC signal generating member(140) counts the clock signal of the clock signal generating member according to the control of the control member and then generates a horizontal SYNC signal. An active region signal generating member(150) counts the clock signal of the clock signal generating member according to the control of the control member and generates an active region signal so that the line memory is enabled. A vertical scaler(160) processes the image signal stored to the line memory through the clock signal generated by the clock signal generating member when the line memory is enabled and then enlarges or reduces the processed image signal in order to fit into a vertical size of the flat panel display.
Patent KR-20050015322-A (KR)
Inventor: LEE SANG JOON
IPC: B60P3/22
Filed: 2003-08-05
Abstract: PURPOSE: A water heating device in a water tank of a special purpose vehicle is provided to increase temperature of the water received in the water tank in a short time by widening a contact area of the water in the water tank with a corrugated pipe adopted for a water heating hose and accordingly exchanging effectively heat between the water and the coolant. CONSTITUTION: In a water heating device in a water tank(1) of a special purpose vehicle, a water heating hose(2) is installed zigzag on the bottom side of the water tank and one end of the water heating hose is connected to one inlet of a three-way check valve(3). An outlet of the three-way check vale is coupled to a radiator(4) through a hose. A three-way valve(5) is installed on the other inlet of the three-way check valve. The one side of the three-way valve is linked to the other end of the water heating hose and the other inlet is connected to a pump(7) through a room heater(6). The pump is disposed at an engine coolant circulation pipe(8) of the radiator.
Patent KR-20030069959-A (KR)
Title: The method and system for the instant paying credit-card
Inventor: PARK SEUNG DO
Filed: 2003-08-06
Abstract: PURPOSE: A method and system for managing a debit credit card is provided to enable a credit card possessor to recognize an actual financial property after paying a price using a credit card easily by inquiring an accumulated credit card use sum and the balance with respect to financial accounts during a credit giving term until a credit card paying date. CONSTITUTION: If a payment is started by a credit card possessor, details of a purchased commodity or a service are inputted in a credit card transaction approval authorization terminal(S310). Credit card related information is collected through a card reader connected to a credit card member store client(S320). If the credit card is set for inquiring the balance of a financial institution and informing the balance to the credit card possessor(S330), the balance of a financial institution is inquired based on information stored in a server system(S340) and a transaction approval is judged(S350). The credit card possessor requests that the credit card company server system informs the total credit card price to be paid at a credit card paying date(S360). Thus, the balance after the credit card paying date is calculated(S370).