baber/WOPTO huggingface dataset:
Patent KR-20020076211-A (KR)
Inventor: CHO YUN HYUN
IPC: H02K29/00
Filed: 2002-08-27
Abstract: PURPOSE: A disk permanent magnet BLDC(BrushLess Direct Current) motor and a synchronous motor are provided to increase the power output and efficiency of motor by constructing a structure having a large diameter and a shortened axial length. CONSTITUTION: A disk stator(1) is fixed on an outer frame(5). The disk stator is stacked by inserting a core into a slot of a stacked core. The stacked core is layered in an axial direction. The outer frame(5) constitutes a stator unit by using a stator core unit and a bearing(9). The stator core unit is formed by the inserted core and the stacked core. A winding coil(10) is provided between the inserted cores. A shape and a distance of magnetic pole of a permanent magnet(7) are determined to maximize the efficiency and to minimize the torque ripple.
Patent KR-20040021853-A (KR)
Title: Method for giving out fragrance by theme and mobile phone using the same
Inventor: KANG WAN GYU
IPC: H04B1/40
Filed: 2002-09-05
Abstract: PURPOSE: A method for spraying perfume according to themes and a portable phone for supporting the same are provided to give out different smells according to themes by storing perfume, reacting to heat, in a portable phone. CONSTITUTION: A portable phone comprises a control part(100), a keypad(110), a display part(120), a memory part, an audio conversion part(140), a radio circuit part(150), a perfume spray processing part(160), a perfume storage part(161), etc. The control part(100) executes a procedure to spray a perfume according to a selected theme. The memory part stores a program to spray a perfume according to selected contents when the user selects a perfume dependent on a theme. The perfume spray processing part(160) selects and processes the kind of a perfume according to the control of the control part(100). The perfume storage part(161) stores the perfume to be contained in the hinge knuckle part of the portable phone.
Patent KR-20030076165-A (KR)
IPC: A61F9/013
Filed: 2002-09-06
Abstract: 전류를 각막에 인가하기 위해 사용될 수 있는 전극 어셈블리가 개시된다.  이 어셈블리는 정지부에 부착된 팁을 포함한다.  상기 정지부는 전극 본체의 내부 채널내로 가압된다.  상기 정지부는 상기 팁이 각막내로 관통하는 깊이를 제한한다.
Patent KR-20040024141-A (KR)
Title: Centralized Radon Monitoring System by Using the WWW Network
Inventor: PARK YOUNG WOONG
IPC: G06Q50/02
Filed: 2002-09-13
Abstract: PURPOSE: A centralized radon concentration measuring system based on the Internet is provided to measure/monitor the radon concentration for all underground facilities in real-time, turn on/off a radon measurer in a remote place, and use the radon concentration through a web screen. CONSTITUTION: A web server, the radon measurers, and the user are connected through the online. The user receiving an authority selectively turns on/off the radon measurers installed to field through the Internet network. The measuring data transmitted from the radon measurer is stored in a database of the web server and is output to the web screen of the user.
Patent KR-20040026910-A (KR)
Title: Fast fourier transform apparatus and method thereof
Inventor: NOH JUN SEOK
IPC: G06F17/14
Filed: 2002-09-26
Abstract: PURPOSE: An FFT(Fast Fourier Transform) device and a method thereof are provided to facilitate realization while minimizing a complex number multiplication operation process by using the flexible split Radix-2/4/8 FFT modified in order to fit to all modes. CONSTITUTION: An FFT format operator(230) outputs the setting information by setting a number and a combination of the used FFT according to the FFT symbol data. An FFT controller(220) outputs a control signal according to the setting information. The flexible split Radix-2/4/8 FFT butterfly operators(210-1¯210-n) perform the FFT according to the control signal. A twiddle factor table(200) outputs a twiddle factor according to the control signal. A multiplier multiplies an output signal of the flexible split Radix-2/4/8 FFT butterfly operator by the twiddle factor.
Patent KR-20040031318-A (KR)
Inventor: KIM TAE CHAN
IPC: A44C7/00
Filed: 2002-10-04
Abstract: PURPOSE: An earring pin clutch is provided to ease attachment/detachment of an earring pin to/from a clutch with little difficulty and thus, to help a user not to lose the earring or the pin clutch easily. CONSTITUTION: The earring pin clutch(10) includes a pin guide(11) with a pin hole; clutches(12,12b) combined together from front and rear ends of the pin guide(11) and having a guide groove for guiding an earring pin having passed through the pin hole into a straight direction; and a pair of buttons(14) combined together from left and right ends of the pin guide(11) and having a spreading projection(13) that is sandwiched between the clutches(12,12b) to spread out the clutches(12,12b), whereby the earring pin fixed to the clutches(12,12b) is easily pulled out of the clutches(12,12b).
Patent KR-20040031380-A (KR)
Title: Network marketing method and system thereof
Inventor: KIM YUN BEOM
Filed: 2002-10-05
Abstract: PURPOSE: A method and a system for network marketing are provided to make all businessmen take a financial gain stably by making the businessmen endeavor to increase sales of a group in cooperation and making a highly ranked businessmen keep a balance between groups as supporting a low sales group. CONSTITUTION: A businessman database(8) manages a name list of the businessmen(1). An article database(3) manages an article list and quantity. A program server(10) connects to the businessman database and the article database, stores article purchase information of the businessman, and calculates supporting money and a bonus giving to the businessman in a predetermined period unit based on the article purchase information. A tool(17) gives the supporting money and the bonus to the businessman according to calculated price of the program server by connecting to the program server.
Patent KR-20040033447-A (KR)
Title: Method for controlling warning residual quantity of fuel in a vehicle
Inventor: SHIN CHANG HYEON
IPC: F01M11/12
Filed: 2002-10-14
Abstract: PURPOSE: A method for controlling warning of residual quantity of fuel of a vehicle is provided to determine whether a low fuel indicator is turned on or off based on residual quantity of fuel determined based on inclination of the vehicle and learned value about running state of the vehicle calculated by a trip computer. CONSTITUTION: A method comprises the steps of: a step(S10,S11) receiving learned value on running information of a vehicle from a trip computer as the vehicle runs, and having an inclination sensor sensing running inclination of the vehicle; a determining step(S12) whether the running inclination of the vehicle sensed by the inclination sensor exceeds set critical value; a step(S13,S14) calculating fuel consumption based on the learned value received from the trip computer, and calculating residual quantity of fuel by subtracting the fuel consumption calculated with the learned value from quantity of fuel measured by a fuel gauge if the running inclination of the vehicle exceeds the critical value; a step(S15) diagnosing residual quantity of fuel through the fuel gauge if the running inclination is smaller than the critical value; and a step(S16,S17) turning on a low fuel indicator if the residual quantity of fuel is smaller than set critical value.
Patent KR-20040034801-A (KR)
Title: Apparatus and method for manufacturing of preflex girder
Inventor: JUN JE DEOK
IPC: E01D2/02
Filed: 2002-10-17
Abstract: PURPOSE: A manufacturing device of a preflex girder is provided to remove the closed effect of a form support against concrete contraction, to prevent the minute crack in concrete, to maximize the composite effect of concrete and a girder, to cut down the installation cost required for a manufacturing device and to execute works safely and easily. CONSTITUTION: The manufacturing device of a preflex girder comprises: two rows of posts erected on the ground at regular intervals and distances; many stands(4) installed across both sides of each post and supported by an upper girder(G1) and a lower girder(G2) of a preflex girder; an upper form(6) and a lower form(8) fixed to the upper girder(G1) and the lower girder(G2) to place casing concrete; and a support member(10) fixed to the upper girder(G1) and the lower girder(G2) to fix/support the upper form(6) and the lower form(8).
Patent KR-20040036314-A (KR)
Title: Ice maker
Inventor: KIM BONG SUCK
IPC: F25C1/24
Filed: 2002-10-24
Abstract: PURPOSE: An ice making device is provided to obtain ice pieces with high efficiency by spraying water to ice making units with a uniform water pressure without scattering to neighboring ice making units by modifying the structure of water spraying plates. CONSTITUTION: An ice making device includes an ice making container(1), and an ice storing container(2). The ice making container includes one or more ice making chambers(1a) formed in the independent structure. The ice making chambers respectively include a plurality of ice making units(3) formed of a single water spraying plate(6) and a plurality of ice making plates(7), water tanks(5a,5b) for supplying water to the water spraying plates mounted to the respective ice making units, a pair of ice breaking rollers(8a,8b) mounted parallel to each other for breaking ice pieces obtained in the ice making units, and a conveying screw(8) mounted at a lower part of the rollers for conveying broken ice pieces to a side. A mechanical chamber(1b) is independently provided in the ice making container and includes a freezing unit(4) formed of a compressor, a condenser, and a receiver tank, and circulates a refrigerant to the ice making plates. The ice storing container is mounted at a lower part of the ice making container for storing the broken ice pieces.
Patent KR-20040037779-A (KR)
Title: Turbine velocity controlling device of variable geometry turbocharger and method thereof
Inventor: JUN JE ROK
IPC: F02B37/22
Filed: 2002-10-30
Abstract: PURPOSE: A turbine speed control device and method of a variable geometry turbocharger is provided to automatically warn of an air leakage state according to the temperature difference between an inlet and an outlet of a turbine. CONSTITUTION: A turbine speed control device of a variable geometry turbocharger comprises temperature detection parts(210,212) mounted to inlet and outlet exhaust pipes of a turbine, to detect the temperature of an inlet and an outlet of the turbine; a turbine speed control part(220) monitoring the temperature detection parts, analyzing signals input from the temperature detection parts and calculating the temperature difference between the inlet and the outlet of the turbine, and warning of an air leakage state if the calculated temperature difference value exceeds a predetermined value; and a warning part(230) operating according to the input of a warning control signal supplied from the turbine speed control part and warning of the air leakage state.
Patent KR-20040039565-A (KR)
Title: Method for fabricating semiconductor device with Low resistivity gate-electrode
Inventor: JUN YUN SEOK
IPC: H01L21/336
Filed: 2002-11-02
Abstract: PURPOSE: A method for fabricating a semiconductor device with a low resistance gate electrode is provided to improve a CCST(constant current stress test) characteristic while using the low resistance gate electrode by effectively controlling the fluorine diffused from an upper tungsten silicide layer by a process for maximizing the grain size of a crystalline silicon layer and by improving an interfacial characteristic between a gate oxide layer and the crystalline silicon layer. CONSTITUTION: A unit transistor region is formed in a predetermined region of a semiconductor substrate(20). The gate oxide layer(22) is formed on a selected region of the unit transistor region. A gate electrode is formed on the gate oxide layer, in which a crystalline silicon layer(23a) with a single grain including at least the unit transistor region and a tungsten silicide layer with plenty of tungsten are sequentially stacked. A hard mask is formed on the gate electrode. A nitrogen accumulating layer(24) is formed on the interface between the crystalline silicon layer and the gate oxide layer.
Patent KR-20030029518-A (KR)
Title: A clothes-subsidiary materials and attaching method thereof
Inventor: YOO HYEONG SIK
IPC: A41D27/00
Filed: 2002-11-14
Abstract: PURPOSE: A cloth subsidiary material and attaching method thereof are provided to maintain an original shape of cloth onto which subsidiary material is attached, and to increase the attachment property not to be detached by an impact or a washing. CONSTITUTION: The cloth subsidiary material comprises a motive attachment(10), a fabrics element(30) which is adhered on the bottom surface of the motive attachment of the cloth subsidiary materials, and a solid adhesive(40) provided on the bottom surface of the fabrics element. The method for attaching the cloth subsidiary materials consists of a first step for adding the fabrics element on a surface of the motive attachment of the cloth subsidiary materials having a predetermined shape and a second step for heating and pressing for a predetermined time at the predetermined position where the fabrics element is attached while the solid adhesive is applied on the bottom surface of the fabrics element.
Patent KR-20040043753-A (KR)
Title: Message reading certification method for mobile communication service
Inventor: KO U SEOK
IPC: H04M3/42
Filed: 2002-11-19
Abstract: PURPOSE: A method for confirming whether to open a message in a mobile communication service is provided to set a message opening inform function when a receiver opens a message, and to transmit a message opening inform message to a sender, thereby easily confirming whether the message is received by the receiver. CONSTITUTION: An originating mobile communication terminal decides whether a sender requests a message opening inform message(S201,S202). If so, the originating mobile communication terminal transmits confirm message request information to a base station with a written message, and the base station transmits the message to a receiving mobile communication terminal(S203). The receiving mobile communication terminal displays the message opening inform message while opening the message, and decides whether a receiver sets a message opening transmission function(S204,S205). If so, the receiving mobile communication terminal transmits a message opening confirm message to the base station(S206). The base station enables the sender to confirm that the receiver opens the message, and a billing server requests a payment(S207).
Patent KR-20040045620-A (KR)
Title: Air Interface Apparatus for Use in High Frequency Probe
Inventor: LEE CHAE YUN
IPC: G01R1/073
Filed: 2002-11-25
Abstract: PURPOSE: An air interface device of an RF probe is provided to transmit a signal to a probe without the loss of the signal by controlling an inside diameter and an outside diameter of a cylindrical conductor to match the characteristic impedance. CONSTITUTION: An air interface device of an RF probe includes an internal conductor, an external conductor, a first signal pin, and a second signal pin. The internal conductor(230) is formed with a shape of cylinder. Both sides of the internal conductor are opened. The internal conductor is inserted into the external conductor(220). The external conductor is formed with a shape of cylinder. The first signal pin(210) is inserted into one end of the internal conductor. The first signal pin is connected to a measuring target. The second signal pin(240) is inserted into the other end of the internal conductor. The second signal pin is connected to a probe device. The first and the second pins are supported by an elastic spring. An insulating ring(250) is used for fixing the external conductor.
Patent KR-20030045660-A (KR)
Title: Flow Rate Control Apparatus
Inventor: FUKANO YOSHIHIRO
IPC: G05D7/03
Filed: 2002-12-04
Abstract: PURPOSE: A flow rate controller is provided, which makes it possible to eliminate any delay of response when the valve opening degree of a valve plug is controlled, and downsizes the entire apparatus, and reduces the installation space. CONSTITUTION: A flow rate controller comprises a pulsation attenuating means(24) for balancing a regulated pilot pressure from a pressure-regulating section(54) and a primary pressure of a pressure fluid flowing through a fluid passage(36) to attenuate pressure fluctuation caused by pulsation of the pressure fluid. And a flow rate controller(26) has a valve plug(102) for opening/closing the fluid passage, the flow rate controller(26) controlling a flow amount of the pressure fluid flowing through the fluid passage by adjusting a valve lift amount of the valve plug(102) with a linear actuator(112) controlled based on a control signal from a control unit.
Patent KR-20040050586-A (KR)
Title: Tunable wavelength optical filter and method of manufacturing the same
Inventor: CHOI CHANG EOK
IPC: G02B5/08
Filed: 2002-12-10
Abstract: PURPOSE: A variable wavelength optical filter and its fabrication method are provided, which have a Fabry-Perot structure using a mirror of high reflectivity stacked with a silicon film and an oxide film. CONSTITUTION: A bottom mirror(180) is formed by stacking silicon film and oxide film in sequence and a silicon film is stacked on the uppermost layer. A top mirror(182) is separated from the bottom mirror and is formed by stacking silicon films and oxide films in sequence, and a silicon film is stacked on the uppermost layer. A connection unit(155) connects the bottom mirror and the top mirror to a semiconductor substrate(100). And electrode pads(140,142) control a gap between the bottom mirror and the top mirror with electrostatic force.
Patent KR-20040050670-A (KR)
Title: Conductive Polyurethanes and Method for Manufacturing the Same
Inventor: JUN JONG HAN
IPC: C08G18/10
Filed: 2002-12-10
Abstract: PURPOSE: A method for preparing a conductive polyurethane-based resin and a conductive polyurethane-based resin prepared by the method are provided, to obtain a polyurethane-based resin having an electrical conductivity from the surface to a certain depth by maturing it for a certain period before drying in vacuum. CONSTITUTION: The method comprises the steps of adding a thiophene-based composition to a polyol containing a hydroxyl group having a number average molecular weight of 200-100,000; mixing the obtained one with a polyisocyanate compound; polymerizing the obtained one by using a solvent containing a FeCl3 oxidizing agent; and maturing the polymerized one at a room temperature and drying it in vacuum. Preferably the polyol contains containing a hydroxyl group is a mixture of a polyol having three hydroxyl groups and a polyol having two hydroxyl groups.
Patent KR-20040051999-A (KR)
Title: System for network-based instantly credit loan service and method thereof
Inventor: BAE JIN SEONG
Filed: 2002-12-13
Abstract: PURPOSE: A system and a method for an instant loan service based on the network are provided to instantly receive a loan on the online without an inspection or a document by selecting an available price and an interest based on a customer level and a credit scoring result calculated from a server. CONSTITUTION: A data communicator(310) inputs/outputs the data for the member certification, a loan request, loan goods, and a loan result with a user through the communication network, inputs/outputs the data for the credit information of each user by communicating with a credit scoring computer, and inputs/outputs the data for the instant loan by connecting to a financial institution computer. A controller(320) provides the available loan price calculated from a loan limit/interest calculator(340) and the loan goods data extracted from a loan information database(360) to the user, requests the financial institution computer deposit the loan to an account fixed by the user if the selection data is received from the user, and outputs a loan payment result to the user. A member information database(350) stores personal information, login information, and loan request data.
Patent KR-20040055933-A (KR)
Title: Transflective liquid crystal display panel and manufacturing method thereof
Inventor: KIM SANG IL
IPC: G02F1/1335
Filed: 2002-12-23
Abstract: PURPOSE: A semi-transmissive type LCD device is provided to differently set distortion angles of liquid crystals formed in a reflective area and a transmissive area, thereby improving transmittance. CONSTITUTION: A pixel electrode(190) is deposited on a lower substrate(110). The pixel electrode(190) consists of a transmissive electrode(90) and a reflective electrode(80). The transmissive electrode(90) is transparent to transmit light emitted from a back light located below the lower substrate(110). The reflected electrode(80) is made of a metal for reflecting light emitted to a front side of a semi-transmissive type LCD device. A transmissive lower alignment layer(94) and a reflective lower alignment layer(84) are deposited on the electrodes(90,80), respectively. Black matrices(220) are formed below an upper substrate(210). R, G, and B color filters(230) are formed below the black matrices(220).
Patent KR-20040056347-A (KR)
Title: The method for shortening data loading time to a memory
Inventor: KIM JUN YEON
IPC: G06F9/24
Filed: 2002-12-23
Abstract: PURPOSE: A method for shortening a time for loading data on a memory is provided to shorten a program time by writing only a part after the change between the data to be stored in the memory and the currently stored data. CONSTITUTION: The current data and the new data are loaded to a memory different with each other(410). The new data finds out a memory address starting the part different from the new data. An offset that is a difference between the address starting the different part and a loading start address is found out(416). When an accumulated sector value accumulating the size of the memory sectors is larger than the offset, the lastly added sector is found out. The new data is loaded from the memory sector starting the different part(426).
Patent KR-20030057455-A (KR)
Title: Process for the manufacture of a tyre
IPC: B29D30/30
Filed: 2002-12-27
Abstract: tire manufacturing procedure consists of stages in which the carcass reinforcing layer (A) is laid out on a flat surface (1), at least one of its lateral edges (A', A) is turned in, and the resulting semi-finished product is applied to a generally cylindrical receiving surface. Its two ends are then welded together, and beads reinforcing wires are fitted. tire manufacturing procedure consists of stages in which the carcass reinforcing layer (A) is laid out on a flat surface (1), at least one of its lateral edges (A', A) is turned in, and the resulting semi-finished product is applied to a generally cylindrical receiving surface. Its two ends are then welded together, and beads reinforcing wires are fitted. In variants of the procedure the two edges of the reinforcing layer can be turned in over rods (P', P) of a rubber mixture, and the welded edges can be joined all the way along or at both ends only with overlapped surfaces between the ends.
Patent KR-20040059290-A (KR)
Title: Machine center spindle tool existence and clamp sensing device
Inventor: LIM GYEONG JIN
IPC: B23Q3/00
Filed: 2002-12-28
Abstract: PURPOSE: A device for detecting the existence and clamping of a spindle tool for a machining center is provided to prevent the balance error of a spindle rotation body by installing a draw bar position dog at a cylinder piston. CONSTITUTION: A relaxation space is formed between a cylinder body(21) and a spindle body when a tool is not mounted to a collet(16). Cylinder position dogs(61-2) are installed at the spindle body and the cylinder body, and detect the relaxation space. A tool detecting switch(62-3) is installed at the cylinder body.