baber/WOPTO huggingface dataset:
Patent KR-20040081571-A (KR)
Inventor: KIM WAN IL
IPC: B60G17/015
Filed: 2003-03-14
Abstract: PURPOSE: An electronic control suspension and a control method thereof are provided to control a variable damper accurately, and to improve riding comfort by setting the decision reference value according to mode or vehicle speed. CONSTITUTION: An electronic control suspension comprises a mode switch unit(100) providing mode information of the vehicle; a sensor unit(110) having a road surface sensor(111) outputting a road surface decision signal according to the road surface, and a vehicle speed sensor(112); a road surface decision block(120) having a reference value decision unit(121) outputting the reference value corresponding to information of the mode switch unit, a memory(122) setting the reference value for deciding the road surface according to the mode, and a decision unit(123) detecting the road surface by comparing the reference value with the sensing signal; a parameter setting unit(130) setting the parameter by information on the road surface and the mode; a control unit(140) calculating the control value according to parameter and mode information, and outputting the control signal; and a variable damper driving unit(150) setting the damping coefficient of a variable damper based on the control signal.
Patent KR-20040087187-A (KR)
Title: Nozzle assembly of pcb reflow system
Inventor: KIM JAE YEONG
IPC: H05K3/34
Filed: 2003-04-04
Abstract: PURPOSE: A nozzle assembly of a PCB reflow soldering system is provided to maintain uniformly temperature of each part of a PCB by using an absorbing nozzle for absorbing, exhausting, and recycling hot air. CONSTITUTION: A heater is installed at a top side of a center part of a case. A supply fan is installed at a bottom part of the heater and is rotated by a motor. A nozzle assembly(35) is used for receiving hot air from the heater and the supply fan and transmitting the hot air to a PCB through discharge slots(44,45). The hot air is discharged to absorbing parts which are installed at both sides of the spaces formed at each upper part of the discharge slots. An absorbing nozzle(60) is used for exhausting and recycling the hot air of the PCB. The absorbing nozzle is formed with an absorbing nozzle body for blocking the absorbed hot air and an absorbing hole(65) for absorbing the hot air.
Patent KR-20040088864-A (KR)
Inventor: KIM CHUL WOO
IPC: C07K14/47
Filed: 2003-04-14
Abstract: PURPOSE: An oxidized mannan-T/Tn conjugate and a cancer vaccine composition comprising the same conjugate are provided. The cancer vaccine composition induces humoral immunity and cell-mediated immunity, so that initial cancer production as well as cancer recurrence can be prevented, and autoimmunity problem can be resolved. CONSTITUTION: The oxidized mannan-T/Tn conjugate is prepared by connecting oxidized mannan with a T/Tn glycoprotein antigen. The cancer vaccine composition comprises the oxidized mannan-T/Tn conjugate and pharmaceutically acceptable carriers, wherein the cancer vaccine composition induces cell-mediated immunity; the cancer vaccine composition further comprises immunity adjuvant such as Freund's adjuvant; and the weight ratio of the oxidized mannan-T/Tn conjugate to immunity adjuvant is 2:3 to 3:2.
Patent KR-20030043834-A (KR)
Title: Traffic signal lamp
Inventor: PARK YOUNG SEUNG
IPC: G08G1/095
Filed: 2003-04-16
Abstract: PURPOSE: A traffic signal lamp formed with one body is provided to display three colors with one signal lamp and reduce a fabricating cost of the traffic signal lamp by installing three color lamps within one signal lamp housing instead of separative three color lamps formed within three lamp housings. CONSTITUTION: An existing traffic signal lamp is formed by installing a yellow color lamp, a green color lamp, and a red color lamp within each lamp housing. Namely, the existing traffic signal lamp is formed with three color lamps such as the yellow color lamp, the green color lamp, and the red color lamp and three lamp housings for the three color lamps. A traffic signal lamp is formed by installing a yellow color lamp(4), a green color lamp(5), and a red color lamp(6) within a lamp housing.
Patent KR-20040092092-A (KR)
Inventor: PARK JIN U
IPC: H04M1/23
Filed: 2003-04-24
Abstract: PURPOSE: An apparatus and method for using a rotary key in a mobile terminal are provided to allow a user to quickly select and check a menu and operation mode function through a rotary key unit even when a mobile terminal is in a closed state. CONSTITUTION: A folder opening/closing sensor senses whether a folder of a mobile terminal is opened or closed and outputs a sensed signal to a controller(301). If the folder is in a closed state(302), the controller converts the mobile terminal to the second mode(303). If a user rotates a rotary key unit(304), the controller displays an operation of the rotary key unit through the second display unit(305). If the mobile terminal is in an opened state(306), the controller converts the mobile terminal to the first mode(307). If the user rotates the rotary key unit(308), the controller displays an operation of the rotary key unit through the first display unit(309).
Patent KR-20040095385-A (KR)
Inventor: JI SANG U
IPC: B60R21/207
Filed: 2003-04-28
Abstract: PURPOSE: An airbag system mounted to a headrest for protecting a passenger in the rear seat is provided to automatically control the angle of an airbag case mounted to the rear of a headrest in the front seat according to the tilt angle of the seat. CONSTITUTION: In an airbag system including an angle control device, the angle control device controls the angle of an airbag case mounted to the rear of a headrest in the front seat, and includes a driving unit(10), a power transmission unit(20) driven by the driving unit and contacting with the rear of the airbag case, and a control unit(R). The control unit receives signals from a tilt angle sensor(S) installed in the front seat, computes the rotary angle of the airbag case, and transmits signal to the driving unit.
Patent KR-20040095470-A (KR)
Inventor: YOO DONG HOON
IPC: E02B3/08
Filed: 2003-05-09
Abstract: PURPOSE: A steel wave-dissipating block is provided to have the effective function as a breakwater in comparison with the existing breakwater using concrete or ripraps, and to promote the convenience on construction and to have economical effect by reducing design weight using steel having large specific gravity. CONSTITUTION: The steel wave-dissipating block contains: an external structure(1) composed of a steel plate having many perforated holes(2) to bubble wave effectively; an internal structure composed of a steel plate having many perforated holes to bubble the bubbled waves in the external structure(1) and located to the inside of the external structure(1); and a bracing preventing the breaking of the external structure(1) by continuous waves and connecting each corner to support the internal structure.
Patent KR-20040097693-A (KR)
Inventor: CHOI JIN YEONG
IPC: B60T8/58
Filed: 2003-05-13
Abstract: PURPOSE: A road surface determination method of an anti-lock brake system is provided to improve travel stability of a vehicle by exactly determining whether a travel road surface is a split road surface, to execute proper brake pressure control corresponding to the split road surface. CONSTITUTION: A road surface determination method of an anti-lock brake system comprises steps of calculating a slip rate by the speed of each wheel and determining an ABS(Anti-lock Brake System) control mode(100); controlling an inlet-side solenoid valve(FLI) of a front left wheel cylinder, an outlet-side solenoid valve(FLO) of the front left wheel cylinder, an inlet-side solenoid valve(FRI) of a front right wheel cylinder, and an outlet-side solenoid valve(FRO) of the front right wheel cylinder, according to the slip rate(110); counting the pressure increase frequency of the FLI, the pressure decrease frequency of the FLO, the pressure increase frequency of the FRI, and the pressure decrease frequency of the FRO(120); calculating a first value corresponding to the changed degree of the brake pressure in the front left wheel cylinder via the use of the pressure decrease frequency and pressure increase frequency of the front left wheel cylinder, and calculating a second value corresponding to the changed degree of the brake pressure in the front right wheel cylinder via the use of the pressure decrease frequency and pressure increase frequency of the front right wheel cylinder(130); determining whether a predetermined period has passed(140); comparing a difference value of the first and second values with a predetermined value and determining whether the difference value is greater than the predetermined value(150); determining a travel road surface as a split road surface if the difference value is greater than the predetermined value(160); and determining the travel road surface as a normal road surface if the difference value is smaller than the predetermined value(170).
Patent KR-20040098812-A (KR)
Inventor: KIM SEONG MUK
IPC: B23K35/36
Filed: 2003-05-16
Abstract: PURPOSE: A flux composition for brazing an aluminum magnesium alloy and a brazing method using the same are provided to improve weldability without forming composition having a high melting temperature. CONSTITUTION: A flux composition for brazing an aluminum magnesium alloy is made by mixing aluminum fluoride carbonate with lithium fluoride by using water as solvent, thereby forming a mixture(S10). The mixture is coated on a surface of a product made from an aluminum magnesium alloy(S12). Then, the mixture coated on the surface of the product is dried(S14). The mixture is subject to a brazing process by aligning the mixture in a brazing furnace(S16). The mixture includes 95 to 99.9 weight percent of aluminum fluoride carbonate and 0.1 to 5 weight percent of fluoride lithium.
Patent KR-20040099043-A (KR)
Inventor: KIM JOON AH
IPC: A23L2/38
Filed: 2003-05-17
Abstract: PURPOSE: Provided is a carbonated drink of Schizandra chinensis Baillon which removes phlegm and thirsty, stops sweat and diarrhea, and strengthens the human health. CONSTITUTION: The carbonated drink of Schizandra chinensis Baillon is manufactured by mixing 100g of Schizandra chinensis Baillon with 1200g of boiled water in a mixing ratio of 1:12, followed addition of carbon as a side ingredient, and vacuum packing the carbonated drink. Therefore, the carbonated drink of Schizandra chinensis Baillon gives fresh feeling.
Patent KR-20040100011-A (KR)
Inventor: CHO CHANG HYEON
IPC: G06F3/033
Filed: 2003-05-21
Abstract: PURPOSE: A parallel haptic joystick system implementing 6-degree of freedom is provided to adopt a mechanism entirely implementing the 6-degree of freedom by combining other link assisting remained 3-degree of freedom to the link based on the planer 3-degree of freedom. CONSTITUTION: The parallel haptic joystick system(100) comprises the mechanism(50) implementing the 6-degree of freedom, and a controller(30) making a user feel operation senses by inputting location/direction information, which is generated when the user operates the mechanism, to a computer(40) and receiving an operation result for force/torque from the computer. The mechanism implements the 6-degree of freedom by connecting the first and the second link(10,20) implementing the 3 degree of freedom in serial. The controller performs the operation by receiving the signals generated from the first and the second link, calculates motion of the hand by analyzing the information of a sensor attached to the links, and controls an actuator attached to the link.
Patent KR-20040100379-A (KR)
Inventor: KIM DAE JUNG
IPC: G06Q50/06
Filed: 2003-05-22
Abstract: PURPOSE: A method for determining design conditions for a cyclic water system of a thermal power plant and optimizing a cyclic water system design is provided to draw out the optimized design by collectively analyzing various conditions such as climate of a location placing the power plant and a cyclic water supply method. CONSTITUTION: A discharge power of a steam turbine is determined(S12). A heat balance according to the discharge pressure of the steam turbine is written(S14). A heat duty of a condenser is calculated depending on the heat balance(S16). A temperature condition of a cooling tower is determined based on the heat balance and the heat duty(S18). Temperature rise and cyclic water flow of the condenser are calculated(S20). A size of a pump and a pipeline is adjusted depending on the calculated temperature rise/cyclic water flow(S22). The design is optimized by estimating economical efficiency for the design conditions(S24).
Patent KR-20040100703-A (KR)
Inventor: CHOI CHEONG RIM
IPC: H04L9/00
Filed: 2003-05-23
Abstract: PURPOSE: A recording medium compatible with a computer to record a java encryption application provider interface for electronic commercial information protection service is provided to improve security technique and reliability by developing a Java encryption library and a Java and a security protocol. CONSTITUTION: An initial permutation process for rearranging an order of bits is performed to generate an input substituted with a plain text of 64 bits. The same function is repeated as much as 16 times and the repeating process includes a permutation process and a substitution process. An output of the last repeating process is formed with an input plain text and a key function of 64 bits. A half of a left part and a half of a right part of the 64-bit output are exchanged to each other. A preliminary output passes a reverse initial permutation to generate an encryption text of 64 bits.
Patent KR-20040106086-A (KR)
Inventor: CHOI SANG EON
IPC: G01R29/12
Filed: 2003-06-10
Abstract: PURPOSE: A fluxgate type magnetism detecting apparatus is provided to elongate an operation duration of the apparatus by reducing power consumption. CONSTITUTION: A fluxgate type magnetism detecting apparatus includes a pulse generator, a pulse limiter(110), a pulse amplifier(120), a fluxgate(140), a signal processor, and a controller. The pulse limiter switches the pulse outputted from the pulse generator. The pulse amplifier inverted and non-inverted amplifies the outputted pulse from the pulse limited and outputs the results. The fluxgate generates a detection signal according to an electromotive power generated by the inverted and non-inverted amplified results. The signal processor processes the detection signal at low frequencies. The controller controls the pulse limited to prevent a pulse from being delivered to the fluxgate from the pulse generator when a predetermined time elapses after the processed detection signal reaches a threshold value.
Patent KR-20040107741-A (KR)
Inventor: KIM BEOM JUN
IPC: G02F1/1343
Filed: 2003-06-12
Abstract: PURPOSE: A liquid crystal display, and a method for repairing the same are provided to repair bad pixels in a state of coupling a backlight, and prevent contamination due to alien substances between a panel and the backlight. CONSTITUTION: A first substrate includes storage capacitor electrodes(35), a gate insulating layer, source electrode, drain electrodes(37) connected with the storage capacitor electrodes, a passivation film and pixel electrodes(34). A second substrate includes black matrices, color filters, and common electrodes. The passivation film is formed on the drain electrodes and the gate insulating layer, having contact holes(39) exposing the drain electrodes. The pixel electrodes are formed on the passivation film so that the pixel electrodes are connected with the drain electrodes through the contact holes. The color filters have holes formed at parts opposite to the contact holes.
Patent KR-20040107877-A (KR)
Inventor: YOO SIN JEONG
IPC: H04W8/24
Filed: 2003-06-14
Abstract: PURPOSE: A method for controlling the display of an electric bulletin board through a wireless communication network is provided so that a user can reserve specific periods of time for an indoor/outdoor electric bulletin board equipment by using his mobile terminal in order to display desired multimedia information. CONSTITUTION: A wireless communication network system consists of a mobile terminal(10), a plurality of electric bulletin board equipments(DU1-DUn), an RNC(Radio Network Controller)(12), a GPRS(14), a call session control part(20), an HSS(Home Subscriber Server)(22), a reservation information management server(24), a multimedia information service server(26), a multimedia information database(28), and a settlement processing server(30). The HSS(22), serving as a master database for the user information of each mobile user, provides user information interworking with the call session control part(20). The reservation information management server(24) executes reservation information management for the display reservation of multimedia information for electric bulletin board equipments(DU1-DUn). The multimedia information service server(26) receives multimedia information from the mobile terminal(10) and transmits it to an associated electric bulletin board equipment so as to be displayed at reserved periods of time. The multimedia information database(28) stores various contents and kinds of multimedia information that the mobile terminals(10) can select.
Patent KR-20050000196-A (KR)
Inventor: CHOI HYUK SEUNG
IPC: H01L21/68
Filed: 2003-06-23
Abstract: PURPOSE: A chip transferring method is provided to use a planar collet to transfer a chip without direct contact with a circuit pattern of the chip by using bump balls with relatively large height compared to the circuit pattern. CONSTITUTION: A plurality of bump balls(107) are formed on each of chips, wherein the chips are embodied at a semiconductor wafer(105'). The resultant structure is attached on an adhesive tape(101). Chipping is performed thereon in order to cut the wafer into discrete chips. A planar collet is descended from a predetermined position until the collet contacts the bump balls of a corresponding chip, so that the corresponding chip is absorbed by the collet. At this time, the height of each bump ball is larger than the thickness of a conductive pattern(106) of the chip.
Patent KR-20050005338-A (KR)
Inventor: LEE HYUNG BAE
IPC: H01H13/70
Filed: 2003-07-01
Abstract: PURPOSE: A computer keyboard is provided to enable a user to freely adjust a position and a size of a key. CONSTITUTION: A key main body(13) has a combining part combined to a fixing frame(40). A key cap(21) is marked with a predetermined symbol by installing to one end of the key main body. A reference pin(31) inputs operation of the key(11) to a key signal input panel(50) by being projected from another end of the key main body and contacting with the key signal input panel. At least one discriminating pin(33) is arranged by being separated from the reference pin at a predetermined space, and is contacted or not contacted to the key signal input panel in order to output a unique signal corresponding to a predetermined character.
Patent KR-20050006328-A (KR)
Inventor: KIM KWANG SOO
IPC: D06F37/06
Filed: 2003-07-08
Abstract: PURPOSE: A drum-type washing machine is provided to distribute uniformly the laundry by inducing the laundry contained in a drum to the rear side by an arch-shaped rear side of the drum. CONSTITUTION: A drum-type washing machine is composed of a housing(100); a cylindrical tub(10) installed in the housing; a drum(20) mounted rotatively in the tub; and a plurality of lifters(260) projected on an inner peripheral surface of the drum in the longitudinal direction of the drum. The lifter gets higher from a center portion to both ends. An upper end(261) of the lifter is formed like a circular arc. The lifter raises the laundry along the inner surface of the drum. The height of the lifter is increased linearly from the front side to the rear side and the upper end of the lifter is formed as an inclined surface.
Patent KR-20030062303-A (KR)
Inventor: SONG GI JONG
IPC: F16L9/12
Filed: 2003-07-10
Abstract: PURPOSE: A fluid transferring pipe is provided to improve the strength and flexibility of the pipe, and to meet the convenience of work by improving binding ability. CONSTITUTION: A fluid transferring pipe is formed by mixing PET(PolyEthylene Terephthalate) and EVA(Ethylene VinylAcetate copolymer) and extrusion-molding the mixture. The pipe includes aluminum powder or fiber, and is a double walled pipe. The pipe is composed of an inner pipe(10), a metallic net(12) for covering the inner pipe, and an outer pipe(14).
Patent KR-20050008340-A (KR)
Inventor: BAEK HYUN
IPC: H04B1/40
Filed: 2003-07-15
Abstract: PURPOSE: A method for informing of a position in a mobile communication terminal through an automatic bell mode conversion is provided to transmit a message by using other terminal even though a user does not remember a position where the user's terminal is located, and to automatically convert into a bell sound mode, thereby informing the user of the terminal position. CONSTITUTION: When a text message is received(201), a controller compares a control code of the message with a control code of a stored message(202). If the compared codes are the same, the controller stores a telephone number of an originating terminal(204), and enables a 'cellular phone position notify' flag(205), then drives a timer(206). If a call is received while the timer is driven(207,208), the controller confirms an originating telephone number to compare with the stored telephone number(209). If the compared numbers are equal, the controller controls to produce a maximum bell sound even though a bell output method is set to a vibration or manner mode(210).
Patent KR-20050009311-A (KR)
Inventor: BOK CHEOL KYU
IPC: C08F130/02
Filed: 2003-07-16
Abstract: PURPOSE: Provided is a polymer for an organic anti-reflective film coated on a photoresist for lithography, which minimizes the effect of post exposure delay as well as the so-called swing phenomenon including distortion of a pattern caused by diffused reflection. CONSTITUTION: The polymer for an organic anti-reflective film is represented by the following formula 1 and has a weight average molecular weight of 1000-1,000,000. In formula 1, m is an integer of 5-5000. The polymer is obtained by dissolving vinylphosphonic acid in an organic solvent and adding a polymerization initiator thereto to perform free radical polymerization at 60-70 deg.C for 2-6 hours.
Patent KR-20050010262-A (KR)
Inventor: CHOI MYUNG GYU
IPC: H01L21/28
Filed: 2003-07-18
Abstract: PURPOSE: A method of forming a metal line of a semiconductor device is provided to form easily a via hole by burying a metal into a via hole region and forming an interlayer dielectric thereon. CONSTITUTION: A photoresist pattern for defining a via hole is formed on an upper surface of a semiconductor substrate(10) on which an underlayer having a step is formed. A metal material is buried into the photoresist pattern. A via is formed by performing a first planarization process and the photoresist pattern is removed therefrom. An interlayer dielectric(16) is formed thereon. A second planarization process is performed.