baber/WOPTO huggingface dataset:
Patent KR-20030094774-A (KR)
Title: Dielectric ceramic composition and method for preparing dielectric ceramic for low temperature co-fired ceramic
Inventor: JE HAE JUN
IPC: C03C8/14
Filed: 2002-06-07
Abstract: PURPOSE: Provided is a borosilicate based ceramic composition having excellent microwave dielectric property, which is fired at a low temperature of about 950 deg.C and is used in a low temperature co-fired ceramic(LTCC) multi-layer substrate. CONSTITUTION: The low temperature co-fired dielectric ceramic composition comprises 40-60 wt% of an amorphous borosilicate glass and 40-60 wt% of a filler. The dielectric ceramic composition is characterized in that the borosilicate glass is based on SiO2 and B2O3 and contains one or more alkali oxides selected from the group consisting of Na2O, MgO, Li2O and Al2O3 as a firing aid; and the filler is one or more materials selected from the group consisting of alumina, quartz and melt silica. Further, a low temperature co-fired dielectric ceramics are produced by pulverizing the ceramic composition to obtain finely ground powder, forming the powder and firing the formed product at 800-950 deg.C for 2 hours.
Patent KR-20030096903-A (KR)
Title: Method for Allocating Forward-Packet Data Control CHannel
Inventor: AHN JONG HOE
IPC: H04J13/12
Filed: 2002-06-18
Abstract: PURPOSE: A method for assigning an F-PDCCH(Forward-Packet Data Control Channel) is provided to assign one F-PDCCH1 except F-PDCCHs for broadcasting Walsh space information, and to schedule the assigned F-PDCCH1, thereby improving system efficiency. CONSTITUTION: A system decides whether Walsh space information needs to be broadcasted(S11). If not, the system decides whether a terminal to be scheduled exists(S21). If not, the system does not assign an F-PDCCH1(S41). If the terminal exists, the system decides whether the terminal is one or two(S31). If the terminal is one, the system assigns F-PDCCHs, and transmits Walsh code information used for decoding the assigned F-PDCCHs to the terminal(S42). If two terminals exist, the system assigns the F-PDCCHs and the F-PDCCH1, and transmits the Walsh code information to the terminals(S43).
Patent KR-20040000015-A (KR)
Title: Compensation circuit and method for preventing variation of tracking voltage in Semiconductor device
Inventor: SEO HUI YEONG
IPC: G05F1/46
Filed: 2002-06-19
Abstract: PURPOSE: A circuit for preventing the radiation voltage of a semiconductor device and a method for the same are provided to exactly compensate the radiation voltage with a reference voltage level within a short time by sensing the degree of the radiation voltage affected by the environment. CONSTITUTION: A circuit for preventing the radiation voltage of a semiconductor device includes a voltage adjustment part(10) and an offset circuit(40). The voltage adjustment part(10) receives a reference voltage and outputs a plurality of radiation voltages having the level of the reference voltage to each of the circuit blocks. And, the offset circuit(40) senses the factors of the environment when the plurality of the radiation voltage deviates the level of the reference voltage and compensates the plurality of radiation voltages with the reference voltage level together with the voltage adjustment part(10).
Patent KR-20030097489-A (KR)
Title: Method for injecting electro-luminescence solution into cells of electro-luminescence display panel by driving 3 inkjet-heads simultaneously
Inventor: KANG YU MYEONG
IPC: H05B33/10
Filed: 2002-06-21
Abstract: PURPOSE: A method is provided to achieve improved accuracy of injection and reduce injection time by injecting electroluminescence solutions to red, green and blue cells at the same time. CONSTITUTION: A method comprises a step of adjusting a vertical spacing among three inkjet heads which are arranged in a horizontal direction serving as a length-wise direction; a step of rotating three inkjet heads by the rotation angle in accordance with the nozzle pitch and pixel pitch; a step of adjusting a horizontal spacing among three inkjet heads in such a manner that the nozzle spacing among three inkjet heads corresponds to the cell pitch; and a step of injecting electroluminescence solutions to red, green and blue cells at the same time, while moving three inkjet heads in horizontal and vertical directions.
Patent KR-20040005280-A (KR)
Title: daily fortune delivery system
Inventor: KIM YONG HO
IPC: G06Q50/00
Filed: 2002-07-09
Abstract: PURPOSE: A system for delivering a daily fortune on Internet is provided to receive the fortune information everyday from an automatic database system by inputting the personal information of a user once on the network. CONSTITUTION: A computer of an information provider and the user is connected with each other. The personal information of the user is uploaded to the computer of the information provider. The user pays a charge of a daily fortune delivery system through the Internet. The daily fortune information of the user is transferred to the user everyday.
Patent KR-20040006651-A (KR)
Title: Security system and method in buying device based on the smart card
Inventor: PARK JIN SEONG
Filed: 2002-07-13
Abstract: PURPOSE: A security system on a purchase device based on a smart card and a method thereof are provided to process the payment certification of a subscriber on the basis of the smart card via the network. CONSTITUTION: The smart card(SC) stores the user information and a secrete key, and includes a signal value generating algorithm for generating a signature value through the combination of the user information and the secrete key. A subscriber terminal(A) includes a smart card reader(SCR) for reading the information from the smart card, and a smart card driving algorithm and an encrypting algorithm receiving the smart card information from the smart card reader and processing the encryption. A data transmitting server(DNS) encrypts the certification information transmitted from the subscriber terminal secondarily and transmits it. An electronic payment certification server(EPIS) certifies the smart card information of each subscriber transmitted from the data transmitting server. The electronic payment certification server comprises an encryption/decryption algorithm, a multi-processing program, and a secrete key generator.
Patent KR-20040009759-A (KR)
Title: Deodorant and its manufacturing method
Inventor: LEE YEONG UN
IPC: A61L9/01
Filed: 2002-07-25
Abstract: PURPOSE: A far-infrared ray emitting deodorant and a manufacturing method thereof are provided to deodorize closed spaces, such as refrigerator, shoe shelf or inside of a car, more effectively and semipermanently. CONSTITUTION: The far-infrared ray emitting deodorant is manufactured by pulverizing sericite composed of 70-72 wt% of SiO2, 15-20 wt% of Al2O3, 0.5-1.0 wt% of Fe2O3, 0.05-0.15 wt% of CaO, 0.01-0.5 wt% of K2, 1.5-2.0 wt% of Na2O, and a little of MgO into 90-110 mesh; drying the sericite powder at 150 deg.C; mixing 100 wt% of the dry sericite powder with 20 wt% of a coagulant; molding the mixture of the dry sericite powder and the coagulant at 150-200 deg.C and adding a pigment; and drying the molding.
Patent KR-20040015877-A (KR)
Title: The cabinet's installation of an air-conditioner
Inventor: CHO MIN CHEOL
IPC: F24F1/02
Filed: 2002-08-14
Abstract: PURPOSE: A structure for installing a cabinet of an integral type air conditioner is provided to reduce number of installation components and simplify assembly process by forming a top retainer integrally with a front panel to allow a first curtain frame and a second curtain frame to be mounted to both sides of the cabinet. CONSTITUTION: A structure comprises a cabinet(52) having an open front side; a front panel(54) coupled to the front side of the cabinet, and having an inlet(54a) and an outlet(54b) formed thereon to allow indoor air to be introduced and discharged; a first curtain frame(56) and a second curtain frame(58) installed on both sides of the cabinet to allow the cabinet to be closely to a mounting hole of a wall or a window; and a top retainer(55) integrally formed on an upper rear end of the front panel to allow upper ends of the first curtain frame and the second curtain frame to be slid thereto. The top retainer is bent in L-shape so that an upper side of the front panel is extended backward and has an end covering an indoor upper corner of a hole on the wall or the window.
Patent KR-20040018615-A (KR)
Inventor: KIM SEONG MAN
IPC: A61M25/01
Filed: 2002-08-23
Abstract: PURPOSE: A catheter for guiding diagnosis and intervention of coronary arteries is provided to solve conventional problem by allowing head portion of the catheter to have desired structure and angle. CONSTITUTION: The catheter comprises a body portion(10), a connection portion of syringe(12) and a bent head portion(14). On an outline position between the body portion(10) and the head portion(14), provided is a first bending point(P1) having 180-270 degrees. The catheter has further a second bending point(P2) extending from the first point(P1) by 5-6cm and having 80-120 degrees and a third bending point(P3) extending from the second point(P2) by 3.5-5.5cm and having 80-120 degrees, and a last end(P4) from the third bending point(P3) by 0.8-1.2cm.
Patent KR-20040019227-A (KR)
Title: A computer monitor with input/output interface for input/output device
Inventor: JUNG CHUNG YUN
IPC: G06F1/16
Filed: 2002-08-27
Abstract: PURPOSE: A computer monitor having an input/output device interface is provided to have a connector function between an input/output peripheral device and a system unit of a computer main body by mounting an input port and an output port as to the input/output peripheral device. CONSTITUTION: A PS/2 input port(31) for a mouse and a PS/2 input port(32) for a keyboard are mounted at the front portion of a monitor swivel(10), respectively. A USB input port(40) for combining to a cable of a PDA(Personal Digital Assistant), a digital camera, a keyboard for a USB(Universal Serial Bus), and a mouse device is mounted at the front of the swivel(10). An input terminal(50) for connecting to a microphone, a headphone, an earphone is mounted at the front portion of the swivel(10). Output ports and output terminals corresponded to the input ports(31,32,40) and the input terminal(50) are mounted at the rear portion of the swivel(10). The output ports and output terminals are electrically connected to a corresponded input port and an input terminal. A PS/2 output port(35) for a mouse, a PS/2 output port(36) for a keyboard, and a USB output port(45) are mounted at one side of a cable(25). The other side of the cable(25) is connected to the rear portion of the swivel(10).
Patent KR-20040020714-A (KR)
Title: Drying duct of drum wash and dry machine
Inventor: LEE BONG SANG
IPC: D06F58/04
Filed: 2002-09-03
Abstract: PURPOSE: A drying duct of a drum-type washing and drying machine is provided to simplify the assembling process through improvement of structure, exactly sense overheating of a heater, reduce the manufacturing cost, and improve productivity. CONSTITUTION: In a drying duct(80) of a drum-type washing and drying machine, a heater(81) for heating air through supply of power source is installed inside the drying dust, to dry the laundry in a drum. The drying duct forms a pocket part(93) to which a safety unit(90) for cutting off the supply of power source when the heater is overheated. The pocket part is integrally formed to a side of the drying duct. The safety unit comprises a temperature fuse and the safety unit is connected with a power line for supplying power source to the heater. The pocket part comprises a support plate(94) on which the safety unit is put; and a guide(96) for preventing movement of the safety unit. The support plate is projected on a side of the drying duct. The guide is formed around the support plate.
Patent KR-20040021775-A (KR)
Title: Method Of Forming Semiconductor Transistor
Inventor: PARK HO U
IPC: H01L21/265
Filed: 2002-09-04
Abstract: PURPOSE: A method for forming a semiconductor transistor is provided to be capable of forming a lightly doped region and a heavily doped region by using a single notched gate pattern. CONSTITUTION: A notched gate pattern(155) having a relatively wide upper width is formed on a semiconductor substrate(100). By performing tilt ion-implantation processing using the notched gate pattern(155), a lightly doped impurity region(200) is formed in the substrate. A heavily doped impurity region is formed in the substrate by performing vertical ion-implantation processing using the notched gate pattern(155).
Patent KR-20040023184-A (KR)
Title: Taping Screw
Inventor: AHN DONG HO
IPC: F16B25/00
Filed: 2002-09-11
Abstract: PURPOSE: A tapping screw is provided to rapidly assemble or disassemble screws to/from parts when assembling or disassembling the parts by forming a screw section at an edge portion of a body of the tapping screw. CONSTITUTION: A tapping screw(10) includes a head section(1), a body section(2) and a taper section(3). The head section(1) is hexagonal, rectangular or circular. The body section(2) is connected to the head section(1) and is formed with a screw part(4). The body section(2) is polygonal. The screw part(4) is formed at an edge portion of the body section(2) of the tapping screw(10). An end part of the tapping screw(10) connected to the body section(1) has a tapered structure, thereby forming the taper section(3).
Patent KR-20030025836-A (KR)
Title: Conductive paste, method for manufacturing laminated ceramic electronic component, and laminated ceramic electronic component
Inventor: MIKI TAKESHI
IPC: H01G4/30
Filed: 2002-09-18
Abstract: PURPOSE: To provide conductive paste for an Ag-based terminal electrode capable of providing good junction to Ni by restraining oxidation of the Ni surface of an inner conductor even if it is burnt in the atmospheric environment when Ni is used as the inner conductor of a laminated ceramic electronic component. CONSTITUTION: This conductive past contains at least one kind out of Ag powder and Ag alloy powder, nickel boride, an inorganic binding agent and an organic vehicle. The amount of the nickel boride powder is in the range of 5.0 to 60.0 wt.% in the total paste.
Patent KR-20040028126-A (KR)
Title: Method of manufacturing skewer
Inventor: LEE IL DONG
IPC: A23L17/00
Filed: 2002-09-30
Abstract: PURPOSE: A method for producing broiled skewered meat by soaking skewered meat in a pyroligneous acid solution and then roasting it on fine charcoal is provided, thereby removing a meaty smell or a fish smell of seafood as well as fish. CONSTITUTION: Skewered meat is soaked in a diluted solution of 5 to 15% by weight of a pyroligneous acid solution and 85 to 95% by weight of water for 5 to 10min and then broiled on fine charcoal.
Patent KR-20040028330-A (KR)
Title: Method for Supporting of Internet Services on MPLS VPN
Inventor: KIM I HAN
IPC: H04L12/28
Filed: 2002-09-30
Abstract: PURPOSE: A method for supplying an Internet access service of a PE(Provider Edge) in an MPLS(Multi Protocol Label Switching) VPN(Virtual Private Network) and a recording medium are provided to enable the PE to directly access the Internet without installing an exclusive Internet access device in a service provider network, thereby remarkably reducing traffic load. CONSTITUTION: When an optional packet is received from a neighboring network(S511), a PE checks whether the corresponding packet is received from a VPN subscriber network(S512). If so, the PE refers to a VPN routing table of a corresponding originating VPN subscriber(S513). The PE recognizes that the originating VPN subscriber transmits an IP packet to be transmitted to a general subscriber(S514). The PE requests a public IP address to be assigned, and receives public IP address information from an address conversion repeater(S515). The PE updates an address conversion table(S516), and updates a global table(S517). The PE refers to the global table(S518), converts a private IP address of the IP packet into a public IP address(S519), and transmits the corresponding packet to the neighboring network(S520).
Patent KR-20040010012-A (KR)
Title: Customerized Driving Environment Setting System for Use in a Motor Vehicle
Inventor: CHEN KUO RONG
IPC: G08G1/0962
Filed: 2002-10-02
Abstract: PURPOSE: A customized driving environment setting system for use in a motor vehicle is provided to enable a driver to update the data in a portable storage medium anytime and any where, and easily set the driving environment for a personal taste of the user. CONSTITUTION: A data bus(1) is electrically connected to an accessory of the motor vehicle. The portable storage medium(2) stores the setting data used to set the accessory to a preset use state. An electromagnetic card reader/writer(3) is electrically connected to the data bus. A controller(4) is electrically connected to the data bus, and is applied to make the electromagnetic card reader/writer read the setting data from the portable storage medium in order to set the use state of the accessory to the setting data.
Patent KR-20040031274-A (KR)
Title: Damper Pully
Inventor: KIM SEONG GWANG
IPC: F16H55/36
Filed: 2002-10-04
Abstract: PURPOSE: A damper pulley is provided to prevent wrong operation from static electricity, noise, vibration and noise by transmitting static electricity on the driving friction surface of a ring to a hub through a rotating shaft to clear off with a slip plate electrically connecting the hub to the ring and buffering vibration or impact with a buffer frame in transmitting power between the rotating shaft and the power train unit. CONSTITUTION: A damper pulley is composed of a hub(1) combined with a rotating shaft; a ring(2) combined by fitting a flexible buffer frame(3) around the hub and composed of a driving friction surface(2a); and a conducting unit inserted to semispherical placing recesses of the ring and the hub to permit relative rotation displacement of the hub and the ring and electrically connect the hub to the ring. The buffer frame is inserted between the hub and the ring to reduce noise and vibration by buffering impact or vibration. A slip plate(4) electrically connects the hub to the ring, and transmits static electricity on the driving friction surface of the ring to the hub combined with the rotating shaft to prevent wrong operation or noise by restricting spark from static electricity.
Patent KR-20040032384-A (KR)
Title: Method for controlling settings of a display device and apparatus therefor
Inventor: SEO JAE HONG
IPC: G06F3/14
Filed: 2002-10-09
Abstract: PURPOSE: A method and a device for controlling a display setting state by a computer are provided to make a computer main body directly control the display setting state without a control button installed to the outside of a display device and an OSD(On Screen Display) circuit installed to the inside of the display device. CONSTITUTION: Control signal lines(SCL,SDA) transfer a display setting state control signal to a microcomputer(20) controlling the display setting state from the computer main body. An interrupt generating part(200) connecting to the control signal line makes the microcomputer perform control according to the control signal by generating an interrupt to the microcomputer when the display setting state control signal transferred to through the control signal lines is detected. The control signal includes a device address. The interrupt generator comprises a device address comparator and an interrupt generator.
Patent KR-20040035403-A (KR)
Title: Tape feeder for component mounter
Inventor: KIM JANG HWAN
IPC: H05K13/02
Filed: 2002-10-22
Abstract: PURPOSE: A tape feeder for mounting components is provided to drive a tape transfer unit for transferring a tape and a top cover discharge unit for stripping a top cover by using only one driving source. CONSTITUTION: A tape feeder for mounting components includes a main frame(270), a tape transfer unit(230), a top cover discharge unit(250), a driving unit(210), a control unit(290), and a position decision unit. The tape transfer unit(230) is installed at one side of the main frame(270). The tape transfer unit includes a sprocket for transferring a tape into which a plurality of chips are loaded. The top cover discharge unit(250) is installed at the other side of the main frame. The top cover discharge unit includes a plurality of discharge gears to discharge a top cover stripped from the tape. The driving unit(210) includes a motor to drive the tape transfer unit and the top cover discharge unit. The control unit(290) controls the top transfer unit and the top cover discharge unit. The position decision unit is combined with the tape transfer unit to decide a position of the sprocket.
Patent KR-20020086453-A (KR)
Inventor: HWANG YONG HAE
IPC: B60J7/08
Filed: 2002-10-24
Abstract: PURPOSE: A loading compartment having a wing body for a truck is provided to open and close the wing body of the truck conveniently and manually by applying restoring force against rotational force with installing plural torsion springs longitudinally and dampers in front and rear parts of the truck. CONSTITUTION: A rotating rod is installed in a frame(4), and combined with a wing body(1) to close with turning the wing body around the rotating rod. Plural torsion spring assemblies are installed longitudinally in the frame, and a bracket is riveted on the rotating rod. Two torsion spring fixing plates are protruded in the front of the bracket, and a torsion spring(5) is fitted to a torsion spring fixing rod. The torsion spring fixing rod is inserted between torsion spring fixing plates, and installed vertically in an L-shaped roller fixing rod. A roller is mounted in the roller fixing rod, and a damper(6) is installed between fixed walls(2,3) and the wing body. The loading compartment is opened and closed manually with applying restoring force against turning force of the wing body.
Patent KR-20040039563-A (KR)
Title: Form information management method of mobile communication system
Inventor: MUN HYEON CHEOL
IPC: H04M3/22
Filed: 2002-11-02
Abstract: PURPOSE: A method for managing configuration information in a mobile system is provided to prevent a network cutoff state by matching the PVC databases between a BSM(Base Station Manager) and network control processors. CONSTITUTION: A mobile system, when the configuration information of a sub device board is modified, matches the modified configuration information with the configuration information of a network control processor. The mobile system stores the matched configuration information of the sub device board in the network control processor. The mobile system transmits the stored configuration information to a BSM. The mobile system stores the stored configuration information in a non-volatile memory.
Patent KR-20030038412-A (KR)
Inventor: OGIHARA MASAKI
IPC: G06Q10/08
Filed: 2002-11-04
Abstract: PURPOSE: To provide a distribution management method and a system efficient in judging authenticity of a product. CONSTITUTION: At a distribution stage of a product, information of a place and time of each base the product passes is managed in correspondence to ID granted to the product, and the ID and the information (place, time, etc.), at the previous site are checked to judge authenticity of the product.
Patent KR-20030079654-A (KR)
IPC: B25B5/06
Filed: 2002-11-12
Abstract: 본 발명의 목적은, 클램프 로드가 원활하게 선회하는 클램프를 제공하는 데 있다. 
     상기의 목적을 달성하기 위하여, 하우징(3)의 상단벽(3a)과 하단벽(3b)에, 클램프 로드(5)의 상부 미끄럼부(11)와 하부 미끄럼부(12)를, 각각 상하방향으로 이동가능하게 지지한다. 상기 클램프 로드(5)를 클램프 스프링(20)에 의해 하향으로 클램핑 이동시킨다. 상기 하부 미끄럼부(12)의 외부에, 나선형상의 선회홈(27)과 직진홈(28)으로 이루어진 가이드홈(26)을 둘레방향으로 복수개 형성한다. 상기 각 가이드홈(26)에 끼워넣어진 결합볼(29)을, 상기 하단벽(3b)의 상부에 형성된 관통구멍(31)에 회전가능하게 지지한다. 상기 복수의 결합볼(29)에 걸쳐 슬리브(35)을 축방향으로 회전가능하게 바깥에서 끼운다.