baber/WOPTO huggingface dataset:
Patent KR-20040096321-A (KR)
Inventor: KIM HYEONG JUN
IPC: B24B37/12
Filed: 2003-05-09
Abstract: PURPOSE: A chemical mechanical polishing apparatus is provided to achieve uniform polishing by adjusting polishing degrees based on wafer regions to be polished. CONSTITUTION: A chemical mechanical polishing apparatus includes a circular rotating plate(110), a driving axis(120), a plurality of support members(130), and a platten slices(200a,200b). The driving axis rotates the circular rotating plate. The support members are implemented on the circular rotating plate and are translationally movable by a sliding. A height of the support members is adjustable. The flatten slices are respectively implemented on the support member. The support member is translationally moved to combine flattens having a new shape or the height of the support member. Pressure applied on a wafer is adjusted according to wafer regions.
Patent KR-20030091053-A (KR)
Title: 감열기록재료
IPC: B41M5/30
Filed: 2003-05-16
Abstract: (과제)고감도이고, 인화 농도가 높고, 화상부 및 비화상부(원판부)의 보존 안정성(내열성, 내습성, 내가소제성(내용제성)) 및 헤드에 대한 마모성이 우수함과 아울러, 내수성, 낙인성 및 스티킹성이, 특히 우수한 감열기록재료를 제공한다. 
     (해결수단)지지체 상에, 전자 공여성 무색염료, 전자 수용성 화합물로서 2,4-비스(페닐설포닐)페놀, 및 바인더로서 설폰산 변성 폴리비닐알콜 및 1종 이상의 설폰산 변성 폴리비닐알콜 이외의 변성 폴리비닐알콜을 함유하는 감열발색층을 1층 이상 갖고, 또한, 최표면층에 윤활제를 함유하는 것을 특징으로 하는 감열기록재료이다.
Patent KR-20030044979-A (KR)
Inventor: JUNG CHANG SUN
IPC: E04F11/18
Filed: 2003-05-19
Abstract: PURPOSE: A prefabricated stainless compression pipe for a handrail is provided to heighten tensile strength with low expenses. CONSTITUTION: The prefabricated stainless compression pipe(10) for a handrail comprises the steps of: manufacturing a plastic pipe(20) having the inside diameter(21) of the fixed ratio by adding 10¯20 percent nylon to PE(polyethylene); interposing a stainless pipe(30) inward; forming a compression part(12) in the wanted shape by pressurizing the outside diameter of the stainless pipe(30) by a compressor to fix the plastic pipe(20) in the stainless pipe(30).
Patent KR-20040099727-A (KR)
Inventor: CHO OK HYUN
IPC: C04B14/10
Filed: 2003-05-20
Abstract: PURPOSE: An artificial reef composition comprising environmental affinitive materials such as yellow earth and shell is provided to give a comfortable place to fish and to prevent pollution of the sea. CONSTITUTION: The artificial reef consists of 50-80wt.% of yellow earth(1-2mm size) as a filler, 10-16wt.% of shell powder(3-10mm size) as an aggregate to give roughness to the surface of a reef for formation of structure and attachment of seaweeds, and 10-30wt.% of liquid type polyethylene resin as a binder for yellow earth and shell, wherein the polyethylene resin contains 40-65wt.% of waste vinyl, 15-25wt.% of liquid paraffin, 5-10wt.% of zinc stearate and 15-20wt.% of dibutyl phthalate as a plasticizer. The yellow earth and shell powder is mixed and dried at 150deg.C prior to addition of polyethylene, which results in easy mixing with liquid polyethylene.
Patent KR-20040107969-A (KR)
Inventor: HWANG UNG RIN
IPC: G11B7/13
Filed: 2003-06-16
Abstract: PURPOSE: A low profile optical pickup is provided to locate a monitor light detector on a space where a light source is disposed, to directly receive light, thereby improving a light receiving efficiency and accomplishing miniaturization without comprising an unnecessary spacer. CONSTITUTION: An optical bench(15) is formed with a cavity(16). A light source(11) is flip-chip bonded on a bottom surface of the cavity(16). Right/left inclined surfaces of the cavity(16) are formed at 45 degrees on an Si surface. A 45-degree inclined mirror(12) reflects a portion of light on a forward light path of the light source(11). A reflecting film(12a) for reflecting a portion of an incident light and transmitting a portion thereof is coated on the 45-degree inclined mirror(12). A monitor light detector(13) performs a photoelectric conversion by receiving the transmitted light.
Patent KR-20040110943-A (KR)
Inventor: LEE WON BUM
IPC: H01L21/205
Filed: 2003-06-21
Abstract: PURPOSE: An apparatus and a method for depositing a high heat-resistant multi-layered thin film emitting a near infrared ray are provided to output a temperature high than 900 °C and to achieve an emitting ratio higher than 90% at a wavelength between 0.8 and 2.0μm and a visual light emitting ratio lower than 1%. CONSTITUTION: An apparatus deposits a thin film on a predetermined substrate(10) and includes a vacuum chamber(20), an electronic gun(30), a thin film vaporizer, a plasma generating chamber(40), a discharge filament(50), a circular discharge guiding electrode(60), and a plasma gun. The vacuum chamber includes an outlet(21) and a reaction gas inlet(23). The electronic gun is arranged in the vacuum chamber to vaporize a vaporization material having a high melting point. The thin film vaporizer includes a voltage to be applied on a substrate. The plasma generating chamber is connected to one end of the vacuum chamber. The discharge filament receives a voltage applied from an external filament source. The circular discharge guiding electrode receives a voltage from an external discharge guiding source. The plasma gun includes a pair of guiding electrode assemblies(80) having an acceleration guiding electrode(85) and a circular coil(87).
Patent KR-20030087992-A (KR)
Title: Bundle packing device
Inventor: LEE IK JAE
IPC: B65B5/02
Filed: 2003-06-23
Abstract: PURPOSE: A bundle packing device is provided to improve productivity by automatically supplying products and packing bags and injecting the products into the packing bags. CONSTITUTION: A bundle packing device is provided to a product supply unit(100) for continuously supplying a plurality of packed products piece by piece, a bag supply unit(200) located at the rear of the product supply unit and supplying a packing bag, a bag opening unit(300) installed between the product supply unit and the bag supply unit and opening the inlet of the packing bag, a product injection unit installed at the front of the product supply unit and injecting packed products into the packing bag, a bag sealing unit(500) installed at one side of the bag opening unit and sealing the inlet of the packing bag, and a discharge unit(600). The discharge unit is installed at the rear of the bag sealing unit.
Patent KR-20030061754-A (KR)
Inventor: BAEK SEONG HAK
IPC: H04N19/13
Filed: 2003-06-24
Abstract: PURPOSE: A video reduction-encoding method and system according to an integrated variable length encoding technique are provided to improve video compressing performance without deteriorating picture quality. CONSTITUTION: A video reduction-encoding system includes a converter, a quantizer, a predictive encoder, and an entropy encoder. The converter increases energy at the side of a low-frequency of a block-based video signal to compress information. The quantizer quantizes factors converted by the converter to represent the factors in several representative values. The predictive encoder generates a run syntax component and a macroblock syntax component. The entropy encoder removes statistical redundancy with respect to all macroblock syntax components generated from the predictive encoder. The system further includes a connector for integrating the run syntax component and macroblock syntax component with each other, a code number generator for generating a code number with respect to the integrated syntax component according to a code number mapping table, and a variable length encoder for outputting a codeword according to the code number generated by the code number generator.
Patent KR-20040081706-A (KR)
Inventor: JUNG IL DU
IPC: A47L9/16
Filed: 2003-06-26
Abstract: PURPOSE: A filter assembly for a cyclone-type dust collecting apparatus of a vacuum cleaner is provided to easily remove contaminants from the outer surface of a filter. CONSTITUTION: In a filter assembly(50) for a cyclone-type dust collecting apparatus of a vacuum cleaner, a rotary filter(51) is rotatably connected with respect to an exhaust port. The rotary filter includes a suction grill portion(53), and a discharge port communicated with the exhaust port. A filter rotating unit(70) rotates the rotary filter, and removes the contaminants filtered on the suction grill portion.
Patent KR-20050001781-A (KR)
Inventor: CHOI SANG HO
IPC: G02F1/133
Filed: 2003-06-26
Abstract: PURPOSE: An LCD(Liquid Crystal Display) driving method is provided to control a blue data signal among data signals applied to the LCD panel, thereby preventing a color shift phenomenon. CONSTITUTION: RGB data applied from a host system to an LCD module are digitally converted at a graphic card and then applied to a timing controller as digital signals. In the host system, together with the RGB data, a vertical SYNC(SYNChronization) signal, a horizontal SYNC signal and a clock signal are transmitted to the LCD module. The vertical SYNC signal denotes the time for displaying one frame of an image displayed by RGB data signals and the horizontal SYNC signal denotes the time for displaying one line on the LCD panel. A gray voltage level of a state that the transmission ratio of B data is 0 is discriminated and thereafter when displaying the black state, the timing controller is processed in order not to transmit a gray voltage relating to only B data after the gray level of 0 transmission ratio.
Patent KR-20050006705-A (KR)
Inventor: LEE DONG KEUN
IPC: H01J29/18
Filed: 2003-07-10
Abstract: PURPOSE: A color cathode ray tube is provided to prevent imbalance of current applied to red, green, and blue cathodes and achieve improved white brightness, by reducing the current applied to the red and blue cathodes when the chromaticity of red and blue phosphors is controlled. CONSTITUTION: A color cathode ray tube comprises a panel having an inner surface on which a screen is formed; a funnel mounted at a rear surface of the panel; an electron gun inserted into a neck portion of the funnel so as to emit electron beams toward the screen; a deflection device for displaying images by deflecting electron beams emitted from the electron gun in horizontal and vertical directions; and a shadow mask spaced apart from the screen of the panel. The chromaticity of the red phosphor to be used in formation of the screen on the inner surface of the panel, satisfies the range x=0.665 to 0.671, and y=0.325 to 0.331. The reflectivity of the red phosphor is 30 to 43% in the wavelength of 450nm.
Patent KR-20050007041-A (KR)
Inventor: RYU NAM GYUN
IPC: A23B7/10
Filed: 2003-07-11
Abstract: PURPOSE: A structure of a commercial type kimchi refrigerator in which at least one inner case employing direct cooling methods is installed at the space part for refrigeration of the lower part of a table playing the role of a cooking counter is provided. It can be used for a commercial purpose requiring space utilization and permits the storage and maturing of a large amount of kimchi by a direct cooling method. CONSTITUTION: The commercial type refrigerator consists of: a body part(20) formed with a space part for refrigeration having a predetermined size at the lower part of a table(10) playing the role of a cooking counter; and a machine room(30) on one side of the body. In the refrigerator, at least one inner case(40) is formed in the space part for refrigeration, an evaporation pipe(4) and heater(5) are placed around the circumference of the outer side of the inner case. The heat transfer of the interior of the inner case is performed in a direct method of transferring heat.
Patent KR-20050010108-A (KR)
Inventor: LEE KWANG CHEOL
IPC: H01S3/0941
Filed: 2003-07-18
Abstract: PURPOSE: A method for manufacturing a semiconductor laser diode is provided to improve the durability of laser diode against the electrostatic discharge by connecting the Schottky diode to the semiconductor laser diode. CONSTITUTION: A method for manufacturing a semiconductor laser diode includes the steps of: forming clad layer(201) on the semiconductor substrate(200); forming the active layer(203) for emit the light with combining the electron with the hole on the clad layer; forming a second clad layer(210) on the first clad layer; forming a current preventing layer and a cap layer(213) on the peripheral region of the second clad layer and the first clad layer; forming ZnO layer(215) on the cap layer; and forming the P metal layer(220) and the N metal layer on the rear surface of the semiconductor substrate.
Patent KR-20050010444-A (KR)
Inventor: KIM DONG GYU
IPC: G02F1/1343
Filed: 2003-07-21
Abstract: PURPOSE: A TFT display substrate and an LCD including the same are provided to overlap pixel electrodes by neighboring maintenance electrode lines for preventing the leakage of light and texture around gate lines. CONSTITUTION: A TFT display substrate includes gate lines(121) formed on an insulating substrate with gate electrodes, a gate insulating film formed on the gate lines, and a semiconductor layer(151) formed on the insulating film. Source electrodes overlap the semiconductor layer at least partially. Data lines(171) are formed with bent portions connected to the source electrodes and the other parts intersecting the gate lines. Drain electrodes face the source electrodes with respect to the gate electrodes and overlap the semiconductor layers at least partially. A protecting film covers the semiconductor layer. Pixel electrodes are connected to the drain electrodes and formed in pixel areas defined by the gate and data lines. The pixel electrodes have bent portions corresponding to bent portions of the data lines, and cutaway parts for dividing the pixel areas into upper and lower parts. Maintenance electrode lines(131) are in parallel to the gate lines. First and second maintenance electrodes(133a,133b) are formed in the pixel areas to be connected to the maintenance electrode lines. The first and second maintenance electrodes are in parallel to the bent portions of the data lines.
Patent KR-20050011527-A (KR)
Inventor: HEO CHUN YOUNG
IPC: B60K20/02
Filed: 2003-07-23
Abstract: PURPOSE: A shift lever for an electronically controlled automatic transmission is provided to easily change a shift mode and a shift level of the transmission by sliding axially or turning vertically a movable knob. CONSTITUTION: A shift lever for controlling a shift mode and a shift level of an automatic transmission for controlling electronically the shift level is composed of a rod(2) installed at a steering column to rotate gradually in longitudinal and vertical directions; a fixed knob(1) combined with a front end of the rod; and a movable knob(3) combined to slide gradually in the axial direction for the fixed knob. The shift mode is changed by the gradual sliding of the movable knob and the shift level is changed by the gradual rotation of the rod. A toggle switch(5) is disposed in the front end of the movable knob and operated by a driver to turn on/off a parking brake in an electronic control method.
Patent KR-20050012997-A (KR)
Inventor: JUNG MUN HO
IPC: G08G1/0968
Filed: 2003-07-26
Abstract: PURPOSE: A distance difference detection method of a navigation system is provided to detect distance difference between a moving target and a link by calculating a width of a road and measuring the distance from the center of the road to the moving target. CONSTITUTION: A main controller determines a present location of a moving target by using location information received through a GPS receiver and a detected signal by a sensor, and reads a start point and an end point of a candidate link according to the present location of the moving target and lane information and road information of the candidate link from a map data storage unit(300-304). A road width of the candidate link is calculated by using the lane information and the road information(306). A distance difference between the candidate link and the moving target is calculated by using the road width, a state of passage in both sides, and the present location of the moving target(308-316).
Patent KR-20050015311-A (KR)
Inventor: BANG YONG SEON
IPC: B21C47/18
Filed: 2003-08-05
Abstract: PURPOSE: To provide an apparatus for guiding strip of cold rolled coil without pressed marks, wherein the apparatus prevents pressed marks from forming on the cold rolled coil by controlling operation of a retract cylinder and varying pressing force of rolls according to diameter of a cold rolled coil mounted on a payoff reel. CONSTITUTION: An apparatus for guiding strip of cold rolled coil without pressed marks comprises a stroke detection part(10) comprising a rack gear(12) slidingly disposed at one side of a retract cylinder(150) and fixed to a rod(152) of the retract cylinder, an encoder(16) connected to a pinion(14) engaged with the rack gear, and sensors(18) mounted on a payoff reel(200) to sense diameter of the cold rolled coil; a pressing part comprising a touch roll installed at a front part of a lower conveyor(130), load cells installed both ends of the touch roll to sense pressing force applied to the touch roll, and a proximity sensor installed at a front part of the lower conveyor; and a control part comprising a signal processing part electrically connected to the encoder, sensors, load cells and proximity sensor, and hydraulic pumps electrically connected to the signal processing part to supply an operation fluid into the retract cylinder and a swing cylinder(170).
Patent KR-20050015741-A (KR)
Inventor: AHN JOON YOUNG
IPC: B65D81/20
Filed: 2003-08-07
Abstract: PURPOSE: A vacuum container having a double-packing structure is provided which makes the container less deformable even when the vacuum degree of a vacuum chamber is increased, enables the vacuum container to be manufactured in a large size, and maintains a predetermined vacuum degree of the vacuum chamber even using a relatively weak plastic material. CONSTITUTION: The vacuum container comprises: a cover(10) consisting of an upper plate and side walls; a main body(20) consisting of a bottom plate and side walls; a vacuum chamber(60) having an inner space formed by combining the cover(10) and the main body(20); and a vacuum valve(30), wherein lower connection grooves(21) are continuously arranged on side walls of the main body(20) and upper connection grooves are continuously arranged on inner wall of the upper plate of the cover(10).
Patent KR-20050026648-A (KR)
Title: Beauty product manufacturing method for using very beginning milk and arbutin and thereof product
Inventor: JUNG MAN OK
IPC: A61Q19/02
Filed: 2003-09-09
Abstract: A method for manufacturing functional cosmetics using very beginning milk and arbutin and the functional cosmetics thereof are provided, which functional cosmetics makes melanocytes such as discoloration and freckles to be faint due and inhibits formation of melanocytes to arbutin, and improves skin beauty. The method for manufacturing functional cosmetics comprises the steps of: heating an aqueous mixture comprising 66.8 to 80.2 wt.% of water, 0.50 wt.% of allantoin, 3 to 8.0 wt.% of butylene glycol, 1 to 5 wt.% of glycerin and 0.1 to 0.3 wt.% of methylparaben, and an oil mixture comprising 2.30 to 2.80 wt.% of cetanol, 2.0 to 2.8 wt.% of montanove, 0.7 to 1.4 wt.% of arlacel, 1 to 3 wt.% of beeswax, 1 wt.% of Apricot Kernel, 3.0 wt.% of mineral oil, 0.4 to 0.6 wt.% of squalane and 0.1 wt.% of propylparaben at 80 deg. C; adding the oil mixture into the aqueous mixture and emulsifying them for 10 minutes; cooling the mixture to 45 deg. C; adding additives comprising 1.0 wt.% of hyaluronic acid extract, 0.5 wt.% of green tea extract, 1.0 wt.% of very beginning milk and 2.0 wt.% of arbutin into the mixture and cooling the mixture to 40 deg. C; adding 0.2 wt.% of perfume into the mixture and cooling the mixture to 35 deg. C; and removing bubbles and inserting the mixture into a vessel.
Patent KR-20050026663-A (KR)
Title: Method for detecting disk cracks and controlling a disk drive when detecting the disk cracks
Inventor: DAN BYUNG JU
IPC: G11B19/02
Filed: 2003-09-09
Abstract: A disc crack detection method and a disc drive control method are provided to prevent a damage of a disc and a loss of stored data by detecting existence of disc cracks, and to prevent breakdown of a disc drive caused by a broken disc part. The disc crack detection method comprises several steps. A crack monitoring is performed during the first set time while a disc is being rotated at a low speed(S1). A crack monitoring is performed during the second set time while a disc is being rotated at a high speed(S2). By comparing the low speed monitoring result with the high speed monitoring result, the existence of a disc crack is detected(S3). In the step S1, an average voltage value of the first abnormal pulse and an average continuation time of the first abnormal pulse are calculated by measuring a level of a tracking error signal and a focus error signal for the first set time. In the step S2, an average voltage value of the second abnormal pulse and an average continuation time of the second abnormal pulse are calculated by measuring a level of a tracking error signal and a focus error signal for the second set time.
Patent KR-20050027649-A (KR)
Title: Structure for hanging the curtain of a side door
Inventor: LEE JONG HO
IPC: B60J3/00
Filed: 2003-09-16
Abstract: A curtain hanger structure of a vehicle side door is provided to improve production efficiency by skipping steps for preparing hook-setting, such as a step for forming a hole to install the hook or a step for manufacturing the hook, through installing a permanent magnetic in an insertion hole and a steel plate in a curtain frame and to easily attach/detach the curtain but prevent an accident by suppressing detachment of the curtain while driving, especially on an uneven road surface. In a curtain hanger structure of a vehicle side door, a curtain(2) composed of a curtain frame(21) and a blind(22) is attached/detached on an interior cover(1) installed on a door frame(3) of the side door. The interior cover comprises a fixing hole(11) fixed on the door frame and an insertion hole(12) attaching/detaching the curtain and embedding a permanent magnetic(M). In the curtain frame, a steel plate(S) is installed at a correspondent position with the permanent magnetic. The insertion hole is composed of an attaching unit(121) placing the curtain frame and a guide unit(122) leading the attachment of the curtain frame. The permanent magnetic is installed inside of either the attaching unit or the guide unit.
Patent KR-20050028451-A (KR)
Title: A variable tant
Inventor: KIM JONG SEONG
IPC: E04H15/48
Filed: 2003-09-18
Abstract: A variable tent is provided to install and dismantle a tent easily when installing a tent with an angle of inclination. The variable tent is composed of a vertical pole(1), a horizontal pole(2), a connector and tent cloth(8), wherein the horizontal pole(2) and the connector are connected to a lower housing(6) in a storage box(4), and the tent cloth(8) is rolled around a winder(9) in the storage box(4). The variable tent is installed by installing a vertical pole(1) only, and pulling a horizontal pole(2) and a connector connected to a housing(6) in a storage box(4) by hand, then connecting with a vertical pole(1), so that the variable tent is installed and dismantled simply by the direction and angle of each connector(31,32,33,34).