baber/WOPTO huggingface dataset:
Patent KR-20030082100-A (KR)
Title: Heating substance
Inventor: LEE DONG WON
IPC: H05B3/20
Filed: 2002-04-16
Abstract: PURPOSE: A plane heater is provided to improve the flexibility and durability by disposing a sectioned heating element in a zig-zag shape. CONSTITUTION: A heating wire(20) is disposed on an upper surface of a double-sided tape(10) in the form of a zig-zag shape. A space between the zig-zag shape of the heating wire(20) is within 1 cm. Both ends of the heating wire(20) are wound to electrical conductive wires(30,30') to form a unit heating wire group. A plurality of unit heating wire groups are connected in parallel to form a resultant sheet heating element. Insulating papers or films(40,40') are attached to a surface of the resultant sheet heating element. Another insulating papers or films(50) are provided on the insulating papers or films(40,40'). The resultant sheet heating element prevents the generation of electromagnetic wave.
Patent KR-20020038645-A (KR)
Inventor: CHOI SEUNG HUN
IPC: G01F23/02
Filed: 2002-04-20
Abstract: PURPOSE: A portable water depth measuring system is provided to automatically and accurately measure depth of water while freely moving. CONSTITUTION: A water depth measuring device(100) is thrown into water to be measured together with a measuring weight(172). The water depth measuring device floats on the water while the measuring weight, bound to a front end of a measuring wire(171), sinks to a bottom under water. The measuring wire, elastically supported by a rubber(152c) of a rotary body, moves together with the measuring weight to rotate the rotary body. A detective sensor(151) detects amount of rotation of a detective disk(152b) of the rotary body. The rotary body stops rotation when the measuring weight reaches the bottom under water so measuring is determined to be complete after a while. The detective sensor transmits detected value to a control part(190) to output to a liquid crystal display(161) for a user to check.
Patent KR-20030083412-A (KR)
Title: Device and method for displaying screen response to surroundings illumination
Inventor: BAE SEUNG GYUN
IPC: H04N5/235
Filed: 2002-04-22
Abstract: PURPOSE: A device for displaying an image in accordance with peripheral luminous intensity and a method therefor are provided to generate the second sensitivity control signal when a sensitivity change is requested, in order to vary an integrated time of an image signal according to the sensitivity changing request, thereby obtaining a high-quality image signal. CONSTITUTION: A keypad(27) has keys for setting pickup modes and sensitivity changing modes. A controller(10) generates a pickup control signal when a pickup mode key is inputted, and generates a corresponding sensitivity control command when a sensitivity changing mode key is inputted. A camera(50) obtains an image signal. A signal processor(60) digitally processes the image signal, generates a sensitivity control signal having a longer image integrated time in a normal mode when the sensitivity control command is inputted, and applies the sensitivity control signal to the camera(50). An image processor(70) compresses and processes the image signal with frame units. A display(80) displays the processed image signal.
Patent KR-20020038666-A (KR)
Inventor: LEE SEONG HO
IPC: B60C5/00
Filed: 2002-05-01
Abstract: PURPOSE: A tubeless tire and a tube of a tube tire are provided to delay the bursting time of a tire by instantaneously sealing a puncture. CONSTITUTION: A rubber plate(3) is attached to the inner face of a tubeless tire or a tube(1) of a tube tire. The attached portion is connected mutually. If an object penetrates through the tubeless tire or the tube of the tube tire, the rubber plates are pushed toward the shaft of a wheel. Then, the rubber plates are spaced apart from the inner face of the tube. If the penetrated object is pulled out, the rubber plates return to the original state, and the penetrated portion if sealed by the rubber plates.
Patent KR-20020084834-A (KR)
Title: Thermal mechanical planarization in integrated circuits
Inventor: LEONG LUP SAN
IPC: B24B37/04
Filed: 2002-05-03
Abstract: PURPOSE: Thermal mechanical planarization in integrated circuits is provided to accommodate the low-k material when forming the interconnect and to achieve an inexpensive, high product throughput, and simple process. CONSTITUTION: A method for planarization of ILD layers on a semiconductor wafer(14) includes providing an oven having a wafer holder(26) therein, placing the semiconductor wafer on the wafer holder, and simultaneously applying mechanical pressure and heat to the ILD layer on the semiconductor wafer using a mechanical device.
Patent KR-20030087234-A (KR)
Title: Acrylic Polymerization Resin Using 4-Arcylic Resins and Method for Manufacturing the Same and High-solid Paint for Automobile Comprising the Polymerization Resin
Inventor: KIM SEONG GIL
IPC: C09D133/10
Filed: 2002-05-08
Abstract: PURPOSE: Provided is an acrylic quadripolymer resin for a high solid automobile coating, which reduces the emission of volatile organic compound and has excellent coating property such as elasticity, wear resistance, impact resistance, durability, adhesion and water resistance. CONSTITUTION: The high solid acrylic copolymer resin is represented by the formula (1) and comprises the acrylic quadripolymer resin of alkyl acrylate-alkyl methacrylate-2-hydroxyalkyl methacrylate-caprolactone acrylate, wherein R1 is a C2 or C4 alkyl group, R2 is a C1-C2 alkyl group, R3 is a C2-C3 2-hydroxyalkyl group, R4 is a caprolactone group, and each of a, b, c and d is an integer of 1-4 with the proviso that a+b+c+d is an integer of 4-8. The high solid acrylic quadripolymer resin is produced by the addition polymerization of 100-150 parts by weight of alkyl acrylate, 80-130 parts by weight of alkyl methacrylate, 60-100 parts by weight of 2-hydroxyalkyl methacrylate and 20-60 parts by weight of caprolactone acrylate in the presence of methyl n-amyl ketone as a solvent.
Patent KR-20030087850-A (KR)
Title: The C-CRT
Inventor: CHOI JONG EON
IPC: H01J29/92
Filed: 2002-05-10
Abstract: PURPOSE: A color cathode ray tube is provided to achieve improved withstand voltage characteristics of the color cathode ray tube by preventing an escape of the graphite during the assembly of getter. CONSTITUTION: A color cathode ray tube comprises a panel having an inner surface on which a phosphor screen is formed; a funnel(20) coupled to the panel, and which has an inner surface on which a graphite solution is coated; an anode button(100) arranged in the funnel, and which applies a high voltage to the cathode ray tube; and a getter for adsorbing the residual gas from the inside of the cathode ray tube. The anode button includes a button portion(103) fixed to the funnel; a fixing portion(101) for fixing the getter; and a support portion(102) for supporting the fixing portion. The support portion has a graphite solution inflow prevention member(105) for preventing the graphite solution from flowing into the fixing portion.
Patent KR-20020042793-A (KR)
Inventor: KIM SEO GI
IPC: A23L13/50
Filed: 2002-05-17
Abstract: PURPOSE: Provided is a process of preparing fried chicken by making a marinate composition containing purified salt, a garlic extract, a ginger extract, chitosan powder, capsicum or the like and then soaking the dressed chicken meat therein. Whereby, the fried chicken has an excellent taste and flavor and an effect on lowering cholesterol. CONSTITUTION: The dressed chicken meat is soaked in a marinate composition at ordinary temperature for 1 to 5 hr and the socked chicken meat is used in manufacture of fried chicken, wherein the marinate composition comprises mainly 100 parts by weight of purified salt, 0.01 to 0.04 parts by weight of a garlic extract, 0.05 to 0.02 parts by weight of a ginger extract, 0.5 to 1 parts by weight of chitosan powder, 3,500 to 4,500 parts by weight of water and additionally 0.2 to 0.6 parts by weight of capsicum, 6 to 10 parts by weight of phosphate and 70 to 95 parts by weight of shrimp extract.
Patent KR-20030089798-A (KR)
Title: juice apparatus
Inventor: KIM YEON SOO
IPC: A47J19/06
Filed: 2002-05-20
Abstract: PURPOSE: An automatic cutting universal juicer is provided to lower the pressure in a drum, and to minimize the cracks in a screw. CONSTITUTION: An automatic cutting universal juicer is composed of a body, a driving motor installed in the body, a shaft coupled with a rotary shaft of the motor, a screw, and a drum(30) containing the screw. An inlet(32) is formed at the top of the drum. A juice containing unit(33) is communicated with the inlet. A settling surface(35) is formed at one side of the juice containing unit. A through hole(36) is formed at the center of the settling surface. A protrusion unit(42) is formed at the outer circumference of the settling surface. A juice case coupling unit(37) is connected to the juice containing unit, and has an opening part(38). A discharge port(39) is formed at the bottom of the juice case coupling unit. A guide groove(41) is formed at the inner circumference of the juice case coupling unit. A coupling groove(40) is connected to the guide groove, and is formed at the opening part. Cutting blades(34',34") are formed at the bottom of the inlet.
Patent KR-20030091540-A (KR)
Title: Manufacture method for solar cell wafer using by top and tail scrap area of single crystal silicon ingot
Inventor: GIL JONG WON
IPC: H01L31/04
Filed: 2002-05-28
Abstract: PURPOSE: A method for manufacturing a wafer for a solar cell using a scrap portion of a single crystal silicon ingot is provided to be capable of considerably reducing the volume of scrapped ingots and decreasing fabrication cost for maximizing the competitiveness of the solar cell. CONSTITUTION: The first cutting process is carried out at the upper and lower scrap portion of a single crystal silicon ingot. At this time, the upper and lower scrap portion are cut into a square cone type structure. The second cutting process is carried out at the cut upper and lower scrap portion of the single crystal silicon ingot for shaping the scrap portion into a pseudo square type pillar. A slicing process is carried out at the resultant structure for forming a plurality of wafers. A cleaning process is carried out at each wafer for removing particles existing at the wafer.
Patent KR-20030092275-A (KR)
Title: Self tension control device of acceleration cable in vehicle
Inventor: MUN SEUNG GI
IPC: B60K26/00
Filed: 2002-05-29
Abstract: PURPOSE: A self-tension regulation apparatus of an acceleration cable for a vehicle is provided to automatically maintain the optimum tension, without tension adjustment work by a worker, by using elastic force of a spring. CONSTITUTION: In a self-tension regulation apparatus of an acceleration cable for a vehicle, a self-regulation unit(30) automatically maintaining changed tension through elastic force of a spring(34) is disposed to an acceleration cable. The acceleration cable comprises a metal wire moving if tension of the acceleration cable is given in an outer cover. One end of the acceleration cable is rotatably installed in a cab and the other end is connected to a throttle mechanism regulating suction air of an engine. The self-regulation unit comprises a case(31) in which a base plate(32) is added on a side; a tension regulation rod(33) of a saw tooth type connected in the wire of the cable and inclined; a spring one end of which is fixed to one end of the tension regulation rod and the other end of which is fixed to the case; a pair of catchers(35) inserted into the saw tooth portions of the tension regulation rod, to permit only unidirectional movement of the rod; and return springs(36) covering the catcher and giving continuous pressing force in a direction opposite to the moving direction of the rod.
Patent KR-20030093511-A (KR)
Title: Apparatus for coupling screw, and method threrof
Inventor: KIM YOUNG IN
IPC: B23P19/00
Filed: 2002-06-03
Abstract: PURPOSE: A screw coupling and a coupling method thereof are provided to automatically engage screws with a screw engagement band in succession. CONSTITUTION: A screw coupling is composed of a guide rail(10) for guiding a screw coupling band(110) along a plurality of insertion holes(112), a screw delivering unit(20), a screw coupling(50), and a driver. The screw delivering unit has a rotational disc(21) to correspond the screws to be inserted into screw grooves(22) to insertion holes(112) of the screw coupling band. The screw coupling has a plurality of steps descending along a movement direction of the screw coupling band. The driver serves to strike screws corresponding to the plurality of the steps to be engaged into the insertion holes.
Patent KR-20020056858-A (KR)
Inventor: JANG SEUNG UNG
Filed: 2002-06-07
Abstract: PURPOSE: A method for utilizing a label is provided to make a product selling information management possible by a product manufacturer by writing a specific function as a serial number having a function of a gift certificate or a lottery ticket on a product label and linking the function with a product number for displaying a production time, kind, and color thereof. CONSTITUTION: A buyer who bought a product having a label including a serial number being linked with a product number thereon connects to a web site of a product manufacturer(P101) and performs a log-in process(P103) for activating a serial number function through a general PC capable of being connected to the Internet and using the serial number function as a gift certificate or a lottery ticket function. A log-in success message is output(P104). If a movement to a serial number input page is generated(P105), a page capable of inputting a serial number is output(P107). If the buyer executes a serial number input in the serial number input page(P108), the inputted serial number is transmitted to a serial number manager server and the serial number manager server executes a validity certification for checking product manufacturer information and a product number with respect to the transmitted serial number(P109). If the certification is succeeded(P111), a function of the serial number is activated(P112) and the product number certified through the certification is transmitted to a product manufacturer server(P113).
Patent KR-20030097003-A (KR)
Title: Apparatus for controlling power and signal in electronic terminal with controller and dependent part
Inventor: LIM HUI DO
IPC: H04M1/73
Filed: 2002-06-18
Abstract: PURPOSE: An apparatus for controlling power and signals in an electronic equipment having a control unit and a subordinate module is provided to reduce a leakage current generated in an apparatus for controlling power and signals, thereby reducing power consumption and increasing time of using batteries. CONSTITUTION: A control unit(2) and a subordinate module(4) are connected by a signal control line(6) applying an operation control signal to the subordinate module(4) and a power control line(8) applying a power control signal. Resistances let a rate current flow through the signal control line(6) in the state that the subordinate module(4) is turned on, while minimizing a leakage current. Capacitances are connected with the signal control line and have capacitance existing on the signal control line and existing inside the subordinate module(4). A residual current component removing circuit(12) discharges residual current components charged in the capacitors to prevent distortion of the signals applied from the control unit(2) to the subordinate module(4).
Patent KR-20040000791-A (KR)
Title: Driving method for improving gray scale linearity in ac pdp
Inventor: CHO GI DEOK
IPC: G09G3/296
Filed: 2002-06-25
Abstract: PURPOSE: A method for driving an alternative plasma display to improve the gray scale linearity by using multi brightness level sub-field is provided to maintain the linearity of the gray scale for the image data having a low gray scale by supplying the multi brightness level to the sub-field. CONSTITUTION: A method for driving an alternative plasma display to improve the gray scale linearity by using multi brightness level sub-field includes the steps of: (a) writing the image data during the writing period of a corresponding sub-field by selecting the sub-field to generate the discharge in response to the gray scale of the image data; and (b) sub-dividing the level of brightness represented by on and off of the sub-field. The sub-dividing step(b) is obtained by additionally applying an auxiliary pulse to the write electrode during the sustain period of the sub-field.
Patent KR-20040001155-A (KR)
Title: Cooling Device in a Mobile Phone
Inventor: HYUN CHEONG IL
IPC: H04B1/38
Filed: 2002-06-27
Abstract: PURPOSE: A cooling device for a mobile communication terminal is provided to prevent the continuous temperature rise of the mobile communication terminal according to the longtime call and the radio wave output of the mobile communication terminal by installing a cooling water tube in a case of the mobile communication terminal. CONSTITUTION: A cooling water tube(20) closely adheres to an internal surface portion of a terminal case(10), and a refrigerant circulates in the cooling water tube(20). A cooling water tube coupling device closely fixes the cooling water tube(20) to the internal surface portion of the terminal case(10). The cooling water tube coupling device has a plurality of coupling asperities(21) and coupling grooves(11). The coupling asperities(21) are formed at an external side of the cooling water tube(20) in a uniform interval. The coupling grooves(11) are formed in the internal surface portion of the terminal case(10) so that the coupling asperities(21) are compressively inserted.
Patent KR-20040001334-A (KR)
Title: Semiconductor integrated circuit with scan flipflop
Inventor: YOO BEOM SEOK
IPC: G11C29/00
Filed: 2002-06-27
Abstract: PURPOSE: A semiconductor integrated circuit comprising a scan flip flop is provided, which has a test device to detect an error of embedded glue logics and has low power consumption. CONSTITUTION: The semiconductor integrated circuit(100) comprises a macro circuit block(108), and the first glue logics(104,105,112,113) providing signals to be inputted to the above macro circuit block. The first scan flip flops correspond to the first glue logics respectively, and have a data input port receiving a data signal being output from the corresponding first glue logic and a clock input port receiving the second clock signal. And a clock gating circuit provides the second clock signal to the first scan flip flops in response to a scan mode signal.
Patent KR-20040002090-A (KR)
Title: Motor controlling apparatus for hybrid electric vehicle and method
Inventor: LIM HAN SEUNG
IPC: B60L50/16
Filed: 2002-06-29
Abstract: PURPOSE: An apparatus and a method for controlling a motor of a hybrid electric vehicle are provided to reduce the generation of vibration and shock by controlling stably the driving torque and the generating torque of the motor. CONSTITUTION: An apparatus for controlling a motor of a hybrid electric vehicle includes an HCU(Hybrid Control Unit)(10), an MCU(Motor Control Unit)(20), and an ECU(Engine Control Unit)(40). The HCU(10) receives or transmits the information and control signals from or to all controller through the CAN communication. The HCU(10) detects a variation of torque according to an opening degree of a throttle, the vehicle speed, and the rotating speed of an engine(50) and controls the torque. The MCU(20) controls the driving torque, the generating torque, and the speed of a motor(30) according to a control signal of the HCU(10). The ECU(40) controls the ignition or an idling state of an engine according to the control signal of the HCU(10).
Patent KR-20030010505-A (KR)
Title: Heat transfer pipe for liquid medium having grooved inner surface and heat exchanger employing the same
Inventor: IWAMOTO TAKASHI
IPC: F28F1/32
Filed: 2002-07-24
Abstract: PURPOSE: To improve the transfer efficiency of a heating tube with inner grooves without causing the increase in pressure loss. CONSTITUTION: Annular grooves 2 that are continuously formed in a heating tube 1 at intervals in the lengthwise direction along the direction having an angle of 45 to 90° to the axis of the tube desirably have a depth (d) of 0.20 mm or above and a groove pitch P of 2 to 5 times the groove depth. Moreover, the ratio W/P of a bottom width W of the groove projection part 3 to the groove pitch P is desirably 0.1 to 0.9. Thereby, moderate turbulence is generated to the flow of liquid medium by the annular grooves, so as to improve the heat transferability between the heating tube and the liquid medium. The pressure loss is small, and the heat exchange efficiency of the entire heat exchanger is improved. By regulating the ratio of W/P, it is prevented that the groove projection part is squashed by pipe enlarging work to spoil the effects.
Patent KR-20040011051-A (KR)
Title: Battery pack using piled up in mobile phone
Inventor: HUH YONG HEON
IPC: H04B1/38
Filed: 2002-07-27
Abstract: PURPOSE: A battery pack overlapping with a mobile communication terminal is provided to overlap 2 standard-capacity battery packs with a high-capacity battery pack, thereby preventing a call from being cut off owing to battery discharge and charging 2 batteries at a time. CONSTITUTION: If the first battery pack(1) and the second battery pack(2) are mounted on a rear side of a mobile communication terminal by overlapping the packs(1,2), power terminals(+,-), an external charging terminal(ID), and a battery temperature sensing terminal(TH) are connected with each other. If the first battery pack(1) overlaps with the second battery pack(2), the first resistor(R1) and the second resistor(R2) are connected between plus power terminals of the first battery pack(1) and the second battery pack(2) and plus power terminals of the first battery cell(11) and the second battery cell(21).
Patent KR-20040011242-A (KR)
Title: Method of making semiconductor back-electret
Inventor: PARK SEONG HO
IPC: H01L29/84
Filed: 2002-07-30
Abstract: PURPOSE: A method for manufacturing a semiconductor back-electret is provided to be capable of preventing characteristic deterioration caused by humidity, and reducing the loss of electric charges for improving charge efficiency. CONSTITUTION: A multilayer thin film is formed at the upper portion of a silicon wafer by repeatedly depositing silicon inorganic material using a CVD(Chemical Vapor Deposition)(S3). A Teflon thin film is formed at the upper portion of the multilayer thin film by carrying out a spin coating process(S4). A heat treatment is carried out at the resultant structure at a predetermined high temperature(S5). After the resultant structure is cut into a predetermined size, a charging process is carried out each predetermined size(S6,S7).
Patent KR-20040016176-A (KR)
Title: a bolt and a nut connecting socket
Inventor: KIM JIN YEONG
IPC: B25B13/06
Filed: 2002-08-16
Abstract: PURPOSE: A socket for coupling a bolt and a nut is provided to easily couple the bolts and nuts having different diameters without the exchange of the socket. CONSTITUTION: A socket for coupling a bolt and a nut is composed of a main socket(10) having a first coupler(12) and a connector(13) and coupled to a connecting member, a subsocket(20) slidably inserted into the first coupler, and a return spring(30) applying elasticity to the subsocket. The subsocket includes a coupling unit coupled to the connecting member. A second coupler is formed at one side of the coupling unit, and is coupled to the connecting member.