baber/WOPTO huggingface dataset:
Patent KR-20040069551-A (KR)
Inventor: HA GYEONG SU
IPC: G02F1/1335
Filed: 2003-01-29
Abstract: PURPOSE: A transflective LCD(Liquid Crystal Display) is provided to omit a phase retardation film and produce a compact LCD. CONSTITUTION: A transflective LCD includes the first and second substrates(200,300), a lower polarizer film(202), a transparent electrode(206), a reflection electrode(210), a liquid crystal layer(280), a color filter(306), a common electrode(310), an upper phase retardation film(302), and an upper polarizer film(312). The first and second substrates includes a transmission part(D) and a reflecting part(B). The lower polarizer film is formed on the first substrate corresponding to the transmission part. The transparent film is formed on the lower phase retardation film, and the reflection electrode is formed on the first substrate corresponding to the reflecting part. The liquid crystal layer is formed between the first and second substrates. The color filter is formed on the second substrate. The common electrode is formed on the color filter. The upper phase retardation film is formed on the second substrate. The upper polarizer film is formed on the upper phase retardation film.
Patent KR-20040069600-A (KR)
Inventor: LEE BU YONG
IPC: A61J3/00
Filed: 2003-01-30
Abstract: PURPOSE: A pill distributer of an automatic pill packing machine is provided to improve reliability of an operation, and protect pill from being damaged to increase reliability of packing. CONSTITUTION: The pill distributer includes a pill bottle fixing unit in which a pill bottle(10) is removable and is fixed by being tilted. A driving unit of the distributer includes: a frame(112) installed by being tilted at an angle as same as the tilted angle of the fixing unit; a guide(114) fixing both ends thereof on upper and lower ends of the frame(112); a slider movable up and down by being installed in the guide(114); a pair of driving pulleys rotatable at the upper and lower ends of the frame(112); a driving belt of which a point is fixed at the slider(142); and a driving motor(140) that provides driving power. A bleeding unit bleeds pill using a negative pressure from the pill bottle(10). A distribution hopper transfers the bled pill to a packing unit. A negative pressure generator generates negative pressure required for bleed pill. A controller controls the driving motor and a negative portion(131) in order to drop the pill onto the distribution hopper(170).
Patent KR-20040070513-A (KR)
Inventor: KO DAE HYEOP
IPC: G09G3/296
Filed: 2003-02-03
Abstract: PURPOSE: A circuit and a method for driving a display are provided to simplify the construction of the circuit by reducing the number of devices connected to the driver chip as well as to drive the plasma display panel(PDP) with low power consumption. CONSTITUTION: A circuit for driving a display includes a driver chip(310) and a controller(320). The driver chip(310) is provided with a plurality of buffers(BF1_BFN) arranged in parallel and a plurality of switches(SW1-SWN) for outputting the PDP driving data. And, the controller(320) control the plurality of the switches(SW1-SWN) to be connected with one so as to generates the common charge between the output terminals of the plurality of buffers(BF1_BFN) before outputting the PDP driving data.
Patent KR-20030015359-A (KR)
Inventor: LEE WON JANG
IPC: H04N7/10
Filed: 2003-02-04
Abstract: PURPOSE: A system and a method for providing broadcasting on demand using a wired/wireless network are provided to transmit broadcasting data, which is edited at the request of a user, to a wired/wireless terminal designated by the user. CONSTITUTION: A system for providing broadcasting on demand using a wired/wireless network includes an input data processor(110), a broadcasting data editor(120) and an edited data transmitter(130). The input data processor receives and processes user request information data including desired broadcasting information and transmission designation information. The broadcasting data editor edits broadcasting data in accordance with the user request information data received and processed by the input data processor. The edited data transmitter transmits the edited broadcasting data according to the transmission designation information of the user request information data.
Patent KR-20040071541-A (KR)
Inventor: CHOI TAI HO
IPC: F17C7/04
Filed: 2003-02-06
Abstract: PURPOSE: A heating vaporizer, making use of steam is provided to maximize the heat transfer area, with a small quantity of water and to quickly vaporize a large quantity of liquefied gas, by heating liquefied gas through evaporation of water. CONSTITUTION: A heating vaporizer, making use of steam receives liquefied gas, vaporizes the liquefied gas into gaseous gas, and exhausts the gaseous gas. The heating vaporizer comprises an outer receptacle(1), an inner receptacle(3), a heater(5), and a heat transfer water(7). A supply line(9) through which liquefied gas flows in and an exhaust line(11) through which gaseous gas flows out are connected to the outer receptacle. The inner receptacle is installed inside the outer receptacle. A first space(13), in which the liquefied gas incoming is stored and vaporized, is formed in the inner receptacle. The inner vaporize has a closed second space(15) inside. The heater is installed in the second space. The heat transfer water is heated by the heater in the second space and is vaporized. The vaporized steam comes in contact with the inner wall of the inner receptacle and vaporizes the liquefied gas stored in the first space.
Patent KR-20040073701-A (KR)
Inventor: YOUN YOUNG JOON
IPC: G01R11/32
Filed: 2003-02-14
Abstract: PURPOSE: A power meter system for measuring amount of power per unit hour and a measuring method thereof are provided to calculate the consumption amount of power per unit hour and monitor a state of overload by using a calculation unit. CONSTITUTION: A power meter system for measuring amount of power per unit hour includes a power meter unit, a real-time clock unit, and a calculation unit. The power meter unit(100) is used for measuring the consumption amount of power. The real-time clock unit(110) provides the real-time timing. The calculation unit(120) calculates the consumption amount of power per unit time by using the measured value of the power meter during the predetermined period provided from the real-time clock unit. The power meter system for measuring amount of power per unit hour further includes a display unit. The display unit(130) displays the consumption amount of power per unit time.
Patent KR-20030021219-A (KR)
Inventor: LEE CHAE RYONG
IPC: C02F11/12
Filed: 2003-02-19
Abstract: PURPOSE: A squeeze roller for belt press dehydrator is provided to effectively remove moisture content from sludge cake. CONSTITUTION: The squeeze roller for belt press dehydrator is characterized in that a plural projections(4) are form along the circumferential surface of squeeze roller in parallel with roller shaft so that moisture is easily squeezed from sludge cake (S) between upper belt(1) and lower belt(2).
Patent KR-20040081258-A (KR)
Title: Game apparatus for fencing
Inventor: JUNG IN HWA
IPC: A63F9/00
Filed: 2003-03-14
Abstract: PURPOSE: Provided is a fencing game system in which the hitting points are cumulated if a game player hits the target of a hit by using a bamboo sword in the hitting order indicated in a display unit; and a warning unit is operated to hit the back of the game player if the cumulated hitting points does not reach a standard, thereby enabling any one to enjoy the fencing game and to get rid of stress. CONSTITUTION: The fencing game system comprises a control unit(1), a program operation unit(2), a display unit(5), a foothold(10), a body(20), a target for a hit, an object to be hit(30), a warning unit(40), a right and left drive unit(50), a drive cylinder(51,52), a high and low control unit(60), and an operation panel(100). The target for a hit on the object to be hit(30) is driven, down and right and left, by the high and low control unit(60) and the right and left drive unit(50). If a game player bearing the warning unit(40) on her/his back hits the target in the hitting order shown in the display unit(5), the program operation unit(2) changes the hit into the hitting points and the control unit(1) controls the warning unit(40) according to the hitting points as cumulated.
Patent KR-20040082883-A (KR)
Inventor: YOON JONG CHEOL
IPC: H01L21/02
Filed: 2003-03-20
Abstract: PURPOSE: A vacuum apparatus of semiconductor fabricating equipment with improved bellows is provided to prevent the vibration generated in the operation of a vacuum apparatus from being delivered to semiconductor fabricating equipment by installing a vibration-proof member in pitches. CONSTITUTION: A vacuum pump maintains the vacuum of the semiconductor fabricating equipment. An exhaust line is installed in a side of the vacuum pump. The bellows(211) is of a pipe type with a wrinkled part having a screw type, installed in a vacuum line connecting the semiconductor fabricating equipment with the vacuum line. The vibration-proof member(212) surrounds the outside of the bellows, installed in the wrinkled part.
Patent KR-20040085264-A (KR)
Inventor: KIM JAE YONG
IPC: H04W4/00
Filed: 2003-03-31
Abstract: PURPOSE: A method for displaying weather information measured by a mobile communication base station to a mobile communication terminal is provided to measure weather information by mobile communication base station, and to supply the measured weather information to a mobile communication terminal. CONSTITUTION: A mobile communication terminal requests an adjacent base station to inform of weather information on a current position(S31). The base station reads peripheral weather information from a weather information storage(S32), and transmits the read weather information to the mobile communication terminal(S33). The mobile communication terminal receives the transmitted weather information, and displays the weather information on a display window(S34).
Patent KR-20040088840-A (KR)
Inventor: KWON GYEONG DO
IPC: H01L23/495
Filed: 2003-04-12
Abstract: PURPOSE: A semiconductor lead frame for power transistor and a fabricating method thereof are provided to simplify a fabrication process and reduce the manufacturing cost by forming differently thickness of a die pad part and thickness of a lead part. CONSTITUTION: A semiconductor device is mounted on one side of a die pad(510). A plurality of lead parts(530) are arranged along one or more edges of the die pad. A lead part is thinner than a die pad part since the lead part is pressed by a mold or a roller. A heat-sink is formed on the die pad. The thickness of the heat-sink is equal to the thickness of the die pad.
Patent KR-20030082411-A (KR)
Title: 카드를 장착위치에 로크하는 로크 기구를 구비한 카드용커넥터 장치
IPC: H01R13/629
Filed: 2003-04-14
Abstract: 소정의 장착위치에 있는 카드를 무리하게 빼내는 것을 방지할 수 있고, 무리하게 빼내려고 하는 힘이 로크 기구로 전달되는 것을 억제할 수 있는 카드용 커넥터 장치를 제공한다. 
     슬라이더 (14) 와, 배출 스프링 (27) 과, 하트형 캠홈 (9) 및 래치 핀 (22) 으로 이루어지는 슬라이더 (14) 의 로크 기구를 구비함과 동시에, 슬라이더 (14) 에 설치한 걸어 맞춤 부재, 즉 판스프링 (18) 과 소형 메모리카드 (3) 가 소정의 장착위치에 유지되어 있는 상태에서, 소형 메모리카드 (3) 가 배출방향으로, 즉 삽입구 (2) 방향으로 움직이려고 했을 때 판스프링 (18) 의 끝단부 (20) 가 걸어 맞춰지는 고정부, 예를 들어 단차부 (21) 를 구비하며, 이 단차부 (21) 를 하우징 (6) 에 설치하였다.
Patent KR-20030036541-A (KR)
Inventor: KIM JIN SU
IPC: H04N7/20
Filed: 2003-04-16
Abstract: PURPOSE: A gap filler having a self diagnosis function for a CDM transmission signal is provided to continuously monitor transmission signals to offer high-quality transmission signals. CONSTITUTION: A gap filler in a satellite broadcasting system includes a self diagnosis function to judge whether its transmission signal received from a satellite is normal or abnormal. A test is sequentially carried out for thirty-two CDM signals and a channel being in an abnormal state is not transmitted or transmission gain is controlled so as to reduce an interference signal with respect to other channels. When the self diagnosis function is executed, each of a digital part and a radio signal part selectively carries out the function of a demodulator.
Patent KR-20030040301-A (KR)
Title: Multi-functional colorful kimchi refrigerator/refrigerator
Inventor: KIM KI OK
IPC: F25D23/12
Filed: 2003-04-18
Abstract: PURPOSE: A multi-functional colorful kimchi refrigerator/refrigerator is provided to achieve improved user convenience by permitting the kimchi refrigerator/refrigerator to have multiple functions. CONSTITUTION: A multi-functional colorful kimchi refrigerator/refrigerator comprises drawer units(43 to 46), a concave handle(70), an attachable/detachable fixed handle, compression rings, a rubber packing, air flow baskets, drawer units(1,5), a three-dimensional automatic humidity controller, an image/picture recognition unit, a voice/acoustic recognition unit, a remote controller(82), a head/earphone, laser beam holographic units, screens, battery cells(27,28), a concave handle(78), a convex handle(79), a refrigerator door(52), and a kimchi storage container(77).
Patent KR-20040093508-A (KR)
Inventor: JEONG HO JIN
IPC: C04B41/82
Filed: 2003-04-30
Abstract: PURPOSE: Provided is a method for making a ceramic art product, which permits a user to draw a picture on a ceramic half-product and complete a ceramic art end-product in one day. CONSTITUTION: The method for making a ceramic art product comprises the steps of: mixing and kneading ceramic raw materials with water to form a ceramic semi-product(2) having a desired shape; baking preliminarily the ceramic semi-product(2); drawing a picture on the top surface of the baked ceramic half-product(2) with a conventional acrylic resin-based organic pigment to form a drawing layer(3); and coating the top surface of the ceramic half-product(2), on which the drawing layer(3) is formed, with a conventional coating agent to form a coating layer(4).
Patent KR-20040096394-A (KR)
Inventor: KIM GWAN HO
IPC: G08C15/04
Filed: 2003-05-09
Abstract: PURPOSE: An apparatus and a method for measuring an impulse response characteristic of a power line communication channel are provided to measure and analyze the impulse response characteristic by using a broadband measurement method. CONSTITUTION: A signal generator is used for generating a reference baseband signal to measure an impulse response characteristic of a power line communication channel. A signal transmitter is connected to a power line in order to modulate the baseband signal of the signal generator to a carrier signal. A signal receiver is connected to the power line in order to receive signals from the power line communication channel and perform a digital sampling process for the carrier signal. A measuring signal processor is used for producing a size and a phase of a path signal of the power line communication channel by using a correlation among a demodulated in-phase signal, a demodulated quadrature phase signal, and the reference baseband signal of the signal generator.
Patent KR-20040100085-A (KR)
Inventor: BAE JAE WON
IPC: H01F1/11
Filed: 2003-05-21
Abstract: PURPOSE: A production of anisotropic sintered magnet using hexagonal ferrite powder is provided to improve high coercivity(Hc) and residual magnetic flux density(Br) by adding Li, or Li+Co to magnetic raw materials. CONSTITUTION: The magnetic ferrite composition is expressed by a formula(I) of SrFe2nLx+yO3n+θ, wherein L is Li, or Li+Co, x is Li (0.01<=x<=0.3), y is Co (0.01<=x<=0.3), and 5.5<=n<=6.3. The ferrite powder is prepared by the following steps of: (i) mixing SrCO3 and Fe2O3; (ii) firing mixtures into clinker and grinding ferrite clinker; (iii) adding Li2CO3 or Li2O as Li-source, or LiCoO2 or Li2CO3(or Li2O)+Co3O4 as (Li,Co)-source; (iv) wet-milling mixtures to ferrite particles having a 1micrometer size. The magnetic ferrite composition is also expressed by a formula(II) of SrFe2nLx+yMzO3n+θ, wherein L is Li, or Li and Co, x is Li (0.01<=x<=0.3), y is Co (0.01<=x<=0.3), z is Al or Cr(0.01<=z<=0.8), and 5.5<=n<=6.3. The ferrite powder of formula(II) is prepared by adding Al2O3 or Cr2O3 as Al- or Cr-source, expressed M in the formula(II), to the step (iii). The anisotropic ferrite magnet is produced by forming prepared ferrite powder of formula(I) or formula(II), and sintering at 1200-1240deg.C, wherein 0.1-2.5wt.% of dispersant based on polycarbonate or phosphate is optionally added to the step(iv) or the step before forming to improve fluidity of ferrite particles.
Patent KR-20040100265-A (KR)
Inventor: HONG SEUNG BEOM
IPC: G11B7/00
Filed: 2003-05-22
Abstract: PURPOSE: A position detection system of a memory apparatus by using a probe and a method thereof are provided to detect the accurate position of data bit, and to compensate the error of servo code easily by detecting the absolute position with scanning probe microscopy. CONSTITUTION: A recording medium(10) is composed of N*M data fields and H servo fields. A data field is composed of n*m data bit, and a servo field is composed of n*m servo bit. A probe array(PA) is formed on the recording medium, and composed of N*M data probes for recording or playing data bit by scanning the data field, and H servo probes for detecting the servo bit by scanning the servo field. The recording medium is placed on a stage(S), and the stage is connected to a scanner(13). The scanner is driven according to the signal from a control unit(15), and the probe array is connected to the scanner and driven by the control unit.
Patent KR-20040014180-A (KR)
Inventor: SHIMOISHIZAKA NOZOMI
IPC: H01L27/04
Filed: 2003-05-27
Abstract: PURPOSE: To enable the reduction of a loss caused via the insulative resin film of an inductor element in a WL-CSP type semiconductor device providing the inductor element on the insulative resin film of a semiconductor chip. CONSTITUTION: The device includes the first insulative resin film 12 that covers the main surface of the semiconductor chip 11 and has a plurality of contact holes 13 on each pad electrode 21, and the inductor element 17 formed on the formation area 12a of the inductor element 17 in the first insulative resin film 12, of which both terminals are connected to each pad electrode 21 via the contact holes 13. The thickness of the formation area 12a in the first insulative resin film 12 is formed thicker than that of the formation part of the contact holes 13.
Patent KR-20040102620-A (KR)
Inventor: CHOI JUNG RAK
IPC: H04B1/40
Filed: 2003-05-28
Abstract: PURPOSE: A power control unit of a multi-mode terminal is provided to prevent unnecessary power consumption due to malfunction of a modem by not supplying power to elements used in a non-selected mode. CONSTITUTION: In order to provide a terminal voltage(+VPWR) only to a regulator of a corresponding mode, among the first and second regulators(50,70), the first and second power controllers(40,60) are positioned before the first and second regulators(50,70). The first and second power controllers(40,60) selectively provide the terminal voltage(+VPWR) only when one of the regulators(50,70) is selected by a mode select control signal received from a main controller(30) which is always operated regardless of a mode. The main controller(30) provides the mode select control signal to the first and second power controllers(40,60) to control them according to a currently selected communication mode.
Patent KR-20030051547-A (KR)
Inventor: KIM JAE SUNG
IPC: F03G7/10
Filed: 2003-05-31
Abstract: PURPOSE: A kinetic energy generator using gravity and buoyancy is provided to produce the kinetic energy unlimitedly without an external energy supply resource and to install an energy generator regardless of the condition of a place. CONSTITUTION: Many arms are attached to the left and right sides of a central rotating shaft. A weight of a proper weight is connected to the rotating shaft. Thus, the arms are movable upward and downward. A rotor having many holes in the number the same as that of the arms is prepared. The rotor controls the distance between the arms. The weight is spaced apart from the rotor. Another weight heavier than the weight is prepared. According to the difference in the weight of the weights, the rotors are inclined. Therefore, the rotor continuously rotates.
Patent KR-20040107751-A (KR)
Inventor: CHOI JUNG YOUNG
IPC: E06B9/24
Filed: 2003-06-13
Abstract: PURPOSE: A cutoff is provided to utilize variously for a blind, a curtain, a gauze window, a partition, etc. and to cut off various rays and to control permeability coefficient by installing film members duplicately. CONSTITUTION: The cutoff(10) contains primary and secondary rollers(31,32) installed to be rotatable on a frame(21), a film member(40) rolled around the rollers(31,32), guide members(51,52) installed on the film member(40) and the frame(21) to guide the upper and lower parts of the film member(40), a driving unit rotating the primary and secondary rollers(31,32), and a control unit(70) controlling the moving distance of the film member(40).
Patent KR-20050001534-A (KR)
Inventor: KWON SOOK HEE
IPC: B43K29/10
Filed: 2003-06-25
Abstract: PURPOSE: A light-emitting writing tool is provided which has an improved aesthetic appearance and an advertising function using symbols, marks or logos on an emitting portion and is capable of providing a user with enjoyment and amusement by a vivid and changeable visual effect. CONSTITUTION: The light-emitting writing tool(1) comprises: a rotation detector installed inside the writing tool(1) and having two centrifugal weights(5) supported by each spring and two switch plates(7) electrically connected when the two centrifugal weights(5) linearly slide by a centrifugal force to then contact with each other; a light emitting device(9) configured to emit light by a signal supplied from the rotation detector; a controller(11) for controlling the light emitting device(9) to emit light; and a message portion(13) formed on an outward surface of the writing tool(1) for representation of a message in forms of symbols, letters, marks or logos.
Patent KR-20050001774-A (KR)
Inventor: KIM DAE JOONG
IPC: G21C19/06
Filed: 2003-06-26
Abstract: PURPOSE: A low density nuclear fuel storage rack is provided to reduce defects caused due to short welding parts, and manufacturing costs by reducing time required for a welding process. CONSTITUTION: A low density nuclear fuel storage rack is characterized in that the contact portion between cans(10) in the nuclear fuel storage rack is divided into five sections each having a welding length of 4.5 inches, and the five sections are welded at constant spacing.
Patent KR-20050004947-A (KR)
Inventor: HEO KYOUNG HEON
IPC: B05C5/02
Filed: 2003-06-27
Abstract: PURPOSE: A fluid injection apparatus is provided to achieve improved accuracy of fluid injection by arranging nozzles at regular spacing. CONSTITUTION: A fluid injection apparatus comprises a case(1) having an internal space for inflow of fluid; a pair of nozzle guiders(3,5) coupled to the case and opposed with each other; one or more spacing plates(11) interposed between the nozzle guiders such that the adjustment plates control the spacing between the nozzle guiders; and a coupling member for coupling the nozzle guiders and the spacing plates.
Patent KR-20050005371-A (KR)
Inventor: PARK GYEONG SIK
IPC: A01K53/00
Filed: 2003-07-01
Abstract: PURPOSE: Provided is a method for production of mixed honey which is taken conveniently with medicine, fruits and the like without deterioration for extended period of time. CONSTITUTION: The method for production of the mixed honey comprises the steps of incorporating medicine, fruit juice and the like into extracted honey; feeding the mixed material to bees; and extracting honey after complete maturation to give full ripened honey. The medicine, the fruit juice and the like is boiled and particularly fruit is juiced and mixed with appropriate amount of honey. The method makes possible that the loss of medicine or fruit components is reduced owing to habit of bees to collecting honey.