baber/WOPTO huggingface dataset:
Patent KR-20040085911-A (KR)
Inventor: KIM HYEONG GI
IPC: H01L21/66
Filed: 2003-04-02
Abstract: PURPOSE: A method for forming a test pattern of a semiconductor device is provided to easily test bridge of a capacitor by forming the test pattern same to layout of a storage electrode in a main chip. CONSTITUTION: A word line(15) and the first landing plug are formed on a substrate. An interlayer dielectric is formed on the resultant structure. A bit line(19) is formed to overlap the word line. The second landing plug contact hole(30) with line shape is formed vertically to the bit line. The second landing plug(31) is formed between the bit lines. A storage electrode(21) with a line pattern is then formed to connect an active region(13) through the second and first landing plug. A metal line(35) is formed to connect the line pattern.
Patent KR-20040087778-A (KR)
Inventor: AHN JU SEONG
IPC: B09C1/08
Filed: 2003-04-09
Abstract: PURPOSE: A method of forming reactive barrier for purifying groundwater and a system thereof are provided to easily form the reactive barrier even in aquifer having deep depth by guiding flow of groundwater and properly form desired sized reactive barrier considering conditions of underground in which the reactive barrier is to be formed. CONSTITUTION: In a groundwater purification reactive barrier forming system for filtering contaminants discharged from an underground contamination source(20), the system comprises an injection well(30) installed to inject a reactive barrier forming material into underground aquifer from a position spaced apart from the underground contamination source in a certain distance; an extraction well(40) installed up to the aquifer(16) from a position spaced apart from the injection well in a certain distance; and a pump (P) installed in such a way that the pump controls discharge speed of groundwater of the aquifer through the extraction well to control settling rate and moving distance of the reactive barrier forming material in the colloid state injected through the injection well so that the reactive barrier forming material is reacted with underground media, wherein the injection well and the extraction well are formed in such a hollow shape that a lower part of the injection well and the extraction well is closed, and at least one or more of holes(31,41) are longitudinally formed on the injection well and the extraction well respectively.
Patent KR-20040090167-A (KR)
Inventor: KIM CHANG NAM
IPC: H05B33/10
Filed: 2003-04-16
Abstract: PURPOSE: A shadow mask and a method are provided to allow for ease of shift simulation of mask hole by uniformly transmitting tension forces to the shadow mask. CONSTITUTION: A shadow mask(20) comprises an auxiliary shadow mask having a structure for blocking a non-light emitting region of a hole pattern shadow and a hole pattern mask having holes uniformly distributed all over the light emitting region and the non-light emitting region. The auxiliary shadow mask is formed on a mask holder. A method for manufacturing an organic electroluminescence display device comprises a step of forming an organic light emitting layer on a pixel in alignment with a shadow mask having an auxiliary shadow mask.
Patent KR-20030083601-A (KR)
Title: 유색/색조 띤 콘택트 렌즈 예비검사 장치
IPC: G02C13/00
Filed: 2003-04-18
Abstract: 유색 또는 색조를 띤 콘택트 렌즈의 기대 구매자 또는 착용자가 그 사람의 눈 위에 유색 또는 색조를 띤 콘택트 렌즈를 낀것처럼 보여지는 것으로 상이한 색상 또는 색조 패턴의 콘택트 렌즈의 외관을 미리 검사할 수 있는 미용 거울 판매 보조기구인 유색/색조를 띤 콘택트 렌즈 예비검사 장치에 관한 것이다.  예비검사 장치는 각각이 특정 색상 또는 색조 패턴을 갖는 콘택트 렌즈를 모의하는, 상이한 색상 또는 색조의 원형 또는 환상(annular/toroidal) 패턴을 선택할 수 있는 투명 기판을 포함한다.  사용시, 사람은 예비검사 장치가 착용자 눈 위에 특정 색상 또는 색조의 콘택트 렌즈 외관을 모의하도록 관심이 있는 특정 색상 또는 색조 패턴을 눈 위에 포개어 이들의 눈을 거울로 살펴본다.
Patent KR-20050083187-A (KR)
Inventor: YUN TAE JOING
IPC: A47C11/00
Filed: 2003-04-23
Abstract: 본 발명은 돌벤치 및 이 돌벤치의 제작방법에 관한 것으로서, 특히 독특한 조형미를 갖는 돌벤치와 이러한 돌벤치를 대량 생산할 수 있는 돌벤치 제작방법을 제공하는데 특징을 갖는다. 
     본 발명의 벤치는 측방에서 볼 때 아래로 볼록한 반원형상을 갖되 상면은 평평하면서 저면은 길이방향으로 파형(波形)이고, 또한 좌우측의 모서리는 경사지게 모따기 처리되며, 또한 저면상에는 다리 끼움홈과 이 다리 끼움홈 내에 앙카볼트가 끼움 고정된 석재 좌판; 상단에 형성된 앙카볼트 체결공으로 상기 앙카볼트가 체결된 채 상단이 상기 다리 끼움홈에 끼움 결합되는 석재 다리;로 구성됨을 특징으로 한다. 
     이러한 본 발명의 돌벤치는 원석(原石)을 적정크기로 절단하는 단계(S1); 상기 절단된 원석을 그 중심축을 기준으로 회전되게 한 상태에서 연마공구를 좌우 또는 전후로 이동시켜 가면서 측방으로 볼 때 환형이고 정방향에서 볼 때 파형(波形)인 외형상을 갖도록 연마가공하는 단계(S2); 상기 외형이 연마된 원석을 지름방향으로 양분되게 절단하는 단계(S3); 상기 양분된 원석의 절단면을 다듬질하는 단계(S4); 상기 원석의 좌우측 모서리를 경사지게 모따기 하고, 그 모따기 면을 다듬질하는 단계(S5); 및 상기 원석의 파형 저면상에 다리를 끼우기 위해 다리 끼움홈을 가공한 후, 이에 다리의 상단을 끼움 결합하는 단계(S6);를 통해 제작됨을 특징으로 한다.
Patent KR-20030084720-A (KR)
Title: 자동 변속기의 끼워맞춤 기구
IPC: F16B4/00
Filed: 2003-04-24
Abstract: 본 발명의 과제는 자동 변속기의 끼워맞춤 기구에 있어서, 축 주위에 가해지는 토오크에 대해서 뿐만 아니라, 축방향으로 가해지는 토오크가 입력되었다고 해도, 덜걱거림을 발생하는 일 없이 보유 지지하는 것이 가능한 자동 변속기의 끼워맞춤 기구를 제공하는 것이다. 
     원통형의 압입부를 갖는 압입 부재와, 상기 압입부와 끼워 맞추는 개구부를 갖는 피압입 부재로 이루어지는 자동 변속기의 끼워맞춤 기구에 있어서, 상기 피압입 부재를 상기 압입 부재보다 탄성 변형율이 큰 재질로 하고, 상기 압입부의 압입 선단부측의 직경을 압입 후단부측의 직경보다도 대경으로 하는 테이퍼 형상으로 하였다.
Patent KR-20040095397-A (KR)
Inventor: CHO JAE HYEON
IPC: G06F13/00
Filed: 2003-04-28
Abstract: PURPOSE: A device for interfacing a host computer and a displays device, and an interface method using the same are provided to interface the host computer and the display device in a remote place by using a standard of standardized configuration information and control information. CONSTITUTION: An EDID(Extended Display ID) data storage(202) stores the EDID formatted information to be interfaced with the external host computer(100) by the standard and to operate the display device(300) by the standard. A transmitter(200) converts display data into a transmission signal if the display data is inputted to the host computer. A transmission medium(204) transmits the transmission signal by connecting to the transmitter. A receiver(206) receives/converts/outputs the transmission signal as the display data by connecting to the transmission medium.
Patent KR-20030088864-A (KR)
Title: 공기 유량 측정 장치
IPC: G01F1/68
Filed: 2003-05-06
Abstract: 본 발명은, 공기 유통관에 대한 위치 규제부를 마련하고, 공기 유통관으로의 장착 작업성을 향상함과 함께, 회전 방향에서의 편차를 억제하고, 유량 검출 정밀도를 확보할 수 있는 염가이면서 생산성이 우수한 공기 유량 측정 장치 및 그 장착 구조를 얻는 것을 목적으로 하며 그것을 위한 수단으로서, 회로 케이스(3)가 원형 단면으로 형성된 접합부(2) 한 측에 일체로 설치되고, 계측용 관로(5)가 접합부(2)로부터 다른 측으로 연장되어 있다. 한 쌍의 장착부(9)가, 접합부(2)를 끼우고 회로 케이스(3)로부터 플랜지 형상으로 연장되고, 장착 구멍(12)이 각 장착부(9)에 뚫려 있다. 각 장착부(9)의 하면이 단부를 갖도록 형성되고, 단부의 벽면이 위치 규제부(13)를 구성하고 있다.
Patent KR-20040097786-A (KR)
Inventor: LEE JAE HO
IPC: F24C3/00
Filed: 2003-05-13
Abstract: PURPOSE: A combustion fan unit for a gas oven is provided to improve the thermal efficiency of the gas oven, and to extend the life span of the combustion fan by restricting inflow of foreign matters into the combustion fan unit and by mixing gas and air evenly. CONSTITUTION: A combustion fan unit(90) of a gas oven is composed of a combustion fan(99) forcibly blowing air into a burner. A filter unit is formed in the combustion fan unit to filter foreign matters from air flowing into the combustion fan unit. The filter unit is composed of an iron mesh(98) formed by crossing plural wires. A connecting tube(96) is formed between the lower part of an air supply pipe and the combustion fan unit, and made of soft material to assemble the air supply pipe with the combustion fan unit easily. The combustion fan is installed in the iron mesh, and the life span of the combustion fan is extended by restricting inflow of foreign matters from air.
Patent KR-20040098405-A (KR)
Title: Led lighting apparatus equipped with self-generating device
Inventor: KIM KYONG BOK
IPC: F21S9/00
Filed: 2003-05-14
Abstract: PURPOSE: An LED is provided to mount a self-generating device on an LED lighting and turn on/off the power of an LED by using a power controller. CONSTITUTION: An LED and device comprises a main body(10) where a generator, an LED, a controller, and a cover are arranged; a generator unit including a coil and a magnet and generating electrical energy through vibration; a sensor unit having a plurality of sensors(60) arranged in parallel with each other; and a lighting unit for lighting the LED by the energy generated from the generator unit.
Patent KR-20040101588-A (KR)
Inventor: CHO BYEONG GI
IPC: A61K8/14
Filed: 2003-05-23
Abstract: PURPOSE: Provided is a cosmetic composition which comprises the extract of medicinal plants stabilized in nanoliposome for preventing skin-aging. The cosmetic composition improves skin wrinkles and skin elasticity by promoting fibroblast proliferation and collagen synthesis, and increasing moisturization and immune activation in the skin. CONSTITUTION: The cosmetic composition comprises 4-12 wt.% of the extract of medicinal plants stabilized in nanoliposome as an active ingredient, wherein the medicinal plants include wild ginseng, Cornus officinalis Sieb. et Zucc., Dioscorea batatas, licorice root, Liriope platyphylla, Poria cocos, Rehmannia glutinosa and their mixture; and an average particle size of the nanoliposome is 30-70nm.
Patent KR-20040100660-A (KR)
Inventor: LEE JIN HO
IPC: H04B1/38
Filed: 2003-05-23
Abstract: PURPOSE: An apparatus for connecting an FPCB(Flexible Printed Circuit Board) in a mobile phone is provided to achieve the miniaturization of mobile phones by minimizing a space required for the movement of an FPCB in case that a camera installed at a mobile phone rotates. CONSTITUTION: A display cover is combined with the main body of a mobile terminal so as to be rotatively opened or closed by a hinge part. At the middle of the center line of the hinge part, a lens housing part, to which a camera is attached, is combined so as to be rotated within an appointed angle. An FPCB(70) is wound more than two rounds on an extension part(51) at a side of the lens housing part. One end of FPCB(70) is fixed to the lens housing part, and a connector(71) to connect a signal with the circuit part of the main body is attached to the other end.
Patent KR-20040101867-A (KR)
Title: Hard apex Rubber compound for truck and bus tire
Inventor: JUNG IL GWON
IPC: C08L7/00
Filed: 2003-05-27
Abstract: PURPOSE: Provided is a hard apex rubber composition for a truck and bus tire, which has an advantage in terms of price without lowering any performance such as modulus, reversion and flex resistance. CONSTITUTION: The hard apex rubber composition for a truck and bus tire comprises 2.0 to 3.5 parts by weight of sulfur(based on 100 parts by weight of natural rubber) in addition to any other conventional components used in rubber composition, wherein the mixing ratio(A/B) of sulfur(A) to sulfenamide-based accelerator(B) is in the range of 1.0-1.9. In the rubber composition, the sulfenamide-based accelerator(B) is N-cyclohexyl-2-benzothiazolesulfenamide(CBS), N-oxydiethylene-2-benzothiazolesulfenamide(OBS), N-t-butyl-2-benzothiazolesulfenamide(BBS) or N,N-diisopropyl-2-benzothiazolesulfenamide.
Patent KR-20040102819-A (KR)
Inventor: CHO BYEONG GYU
IPC: H04B1/60
Filed: 2003-05-29
Abstract: PURPOSE: An apparatus and a method for detecting a spurious component in an unattended base station monitoring device are provided to diagnose a spurious component in an in-band of a reception frequency by minimizing a change in an unattended base station monitor. CONSTITUTION: A band filter(10) filters a reception RF signal which has passed an LNA(Low Noise Amplifier) to a pre-set band. An IF(Intermediate Frequency) converter(20) mixes a local signal varied according to a control signal with the reception RF signal outputted from the band filter(10) to extract an IF. A narrowband filter(30) filters the IF which has been extracted by the IF converter(20). A detector(40) detects an RSSI(Received Signal Strength Indicate) from an output signal of the narrowband filter(30). A controller(50) determines whether the RSSI satisfies a predetermined standard value, generates an alarm if the RSSI exceeds the standard value, transmits a measurement result to an upper layer, and transfers the control signal for varying the local signal to the IF converter(20).
Patent KR-20040104805-A (KR)
Inventor: LEE YU JEONG
IPC: H04B1/40
Filed: 2003-06-04
Abstract: PURPOSE: A provider ID number setup device and a dialing method using the device are provided to set a provider ID number frequently used by a user as an automatic provider ID number, thereby connecting a call with a telephone number without pressing the provider ID number when a user makes the call with the telephone number including the set provider ID number. CONSTITUTION: A user inputs a telephone number of other party with a keypad of a cellular phone(810). If an automatic provider ID number is stored in the cellular phone(820), a controller decides whether the provider ID number or a local code is included in the inputted telephone number(830). If so, the controller delivers the inputted telephone number(840). If the provider ID number or the local code is not included in the telephone number, the controller adds the set provider ID number to the telephone number when delivering the telephone number(845).
Patent KR-20040107254-A (KR)
Inventor: CHOI NAK IM
IPC: G01V8/10
Filed: 2003-06-13
Abstract: PURPOSE: A monitoring apparatus for protecting drivers is provided to protect the driver from a crime by alarming when a person approaches. CONSTITUTION: A monitoring apparatus for protecting drivers includes an infrared transmitter(101), a sensor driver(102), an infrared receiver(103), an amplifier(104), and A/D converter(105), a controller(106), an alarm driver(107), and a power source(108). The infrared transmitter radiates an infrared ray to surroundings of a car. The sensor driver operates the infrared transmitter under a control of the controller. The infrared receiver receives an infrared reflected from a man approaching the car. The amplifier amplifies the received infrared. The controller determines whether an approaching person exists based on a signal from the A/D converter.
Patent KR-20030055235-A (KR)
Inventor: LIM HYUNG CHEOL
IPC: G06F3/023
Filed: 2003-06-13
Abstract: PURPOSE: A keyboard activation state controlling method, system and record media are provided to enable a user to easily set an active state or an inactive state of a keyboard. CONSTITUTION: The method comprises several steps. A keyboard activation state setting window is displayed on a monitor if a user clicks on a corresponding button(S100). The user selects inactive keys on the keyboard activation state setting window, and then data on the active keys and the inactive keys are stored(S105). The user executes a specific application program like a game program and pushes keys for inputting data or instructions(S110), and a key code input module receives key codes according as the user pushes the keys(S115). A key code comparator checks whether the key code is set as the inactive key or the active key(S120). In a case that the key code is set as the active key, a CPU performs an interrupt process for inputting the key code(S125), and in a case that the key code is set as the inactive key, an inactivation controller stops a transmission of the key code to the CPU and an interrupt for inputting key code is not generated(S130).
Patent KR-20050001915-A (KR)
Inventor: CHOI BAEK YOUNG
IPC: G02F1/13
Filed: 2003-06-28
Abstract: PURPOSE: A method and an apparatus for checking a screen of an LCD(Liquid Crystal Display) module are provided to simultaneously satisfy a micro function for checking a micro defect such as a sub-pixel defect and a macro function for checking a macro defect such as a spot with a constant area. CONSTITUTION: The LCD module screen automatic checking system is characterized in that a line image photograph device camera is applied to an LCD module screen defect device by using only single image signal pattern. A line image photograph device camera is used together with an area image photograph device camera at least two or more positions. At least one or more line camera is used at an inclined angle direction in order to obtain an image. A sensing system for controlling horizontality of the LCD module screen is used for providing a uniform image quality to all cameras.
Patent KR-20050003827-A (KR)
Inventor: CHOL YOUN JOO
IPC: C22C21/00
Filed: 2003-07-04
Abstract: PURPOSE: To provide an aluminium-silicon alloy grain refiner that is an Al-Ti-C refinement alloy produced by adding TiC to an Al-7Si alloy. CONSTITUTION: In a chemical composition for a grain refiner of aluminum alloy, the grain refiner of aluminium-silicon alloy has a composition comprising 3 wt.% of Ti, 0.2 wt.% of C and the balance being Al, wherein an Al-7Si alloy as a starting material is obtained by adding 7 wt.% of Si to Al having a purity of 99.7% and melting Si and Al in an electric resistance furnace at 720 deg.C for 1 hour, and refinement treatment is performed by adding 0.6 g of an Al-Ti-C refiner per 300 g of molten alloy to the molten alloy 10 minutes before injecting the molten alloy into a mold after modifying the molten Al-7Si alloy with 0.03% Sr.
Patent KR-20050005665-A (KR)
Inventor: KANG NAM SOO
IPC: G02F1/133
Filed: 2003-07-07
Abstract: PURPOSE: A lighting method and an LCD(Liquid Crystal Display) using the same are provided to enhance brightness and contrast of the LCD, thereby improving display quality of the LCD by controlling brightness values corresponding to various color distributions of a picture. CONSTITUTION: An effective display region displaying a picture is divided into a plurality of display regions(S100). Image data corresponding to the picture are received(S200), and then, gradation values are acquired corresponding to the respective display regions(S300). Brightness values of the respective display regions are set according to the gradation values of the respective display regions based on the brightness of the light, supplied to the effective display region(S400). Lights of the respective display regions are exited to the effective display region according to the brightness values of the respective display regions(S500).
Patent KR-20050008116-A (KR)
Inventor: SHIN KWANG SEOB
IPC: B60N3/04
Filed: 2003-07-14
Abstract: PURPOSE: A structure of a footboard of a vehicle is provided to improve working efficiency by removing the footboard with a leaf spring, and to move easily after separating the footboard by mounting a grip part in the rear part of the floor. CONSTITUTION: A footboard(10) of a vehicle is composed of a base part composed of an assembling part mounted to a floor of the vehicle and made of elastic material, an elastic part installed in the base part to roll the base part by applying elastic force, and a texture plate(19) fixed to the side of the elastic part and contacted to the foot of a passenger. The base part is composed of a rubber plate(14), and the elastic part is formed of a leaf spring(16). An assembling groove is formed in the assembling part of the base part, and an assembling link is formed in the floor of the vehicle. The assembling link of the floor is inserted to the assembling groove of the assembling part.
Patent KR-20040032734-A (KR)
Inventor: CHO HAN SEON
IPC: A23L19/00
Filed: 2003-07-15
Abstract: PURPOSE: Provided is a hygienic processing method of vegetable salad to maintain the freshness of the vegetable salad for a long time. Therefore, a consumer safely takes the vegetable salad. CONSTITUTION: A hygienic processing method of vegetable salad comprises the steps of: selecting vegetables, followed by cutting into an appropriate size and washing with water(ST1); dipping the cut pieces of vegetables in water containing ozone concentrated to 3 ppm for 10 minutes with treating ultrasonic waves of 25-30KHz to wash them(ST2); dipping the washed vegetables in a functional solution of 0-5 deg.C for 5 minutes to wash and precool them(ST3); and dehydrating and packing the washed vegetables(ST4, ST5).
Patent KR-20050009522-A (KR)
Inventor: KIM SUNG WOOK
IPC: H01L27/115
Filed: 2003-07-16
Abstract: PURPOSE: A method for controlling generation of a hump in an EEPROM(electrically erasable and programmable read only memory) is provided to increase the thickness of an oxide layer at an active corner and a threshold voltage by improving insulation and a coupling ratio of a control gate and a floating gate in forming an EEPROM cell. CONSTITUTION: The first silicon nitride layer is formed on a semiconductor substrate(10). The first silicon nitride layer is patterned to be a predetermined shape. The second silicon nitride layer is formed on the patterned first silicon nitride layer. After the second silicon nitride layer is etched, a plurality of STI's(shallow trench isolations)(28) are formed in the silicon substrate. A tunnel oxide layer(30), a floating gate(32) and a poly oxide layer(34) are sequentially formed on the cell region of the silicon substrate. An oxide-nitride layer is formed on the sidewall of the poly oxide layer, the floating gate and the tunnel oxide layer. An oxide layer for a high voltage gate is formed on the silicon substrate.
Patent KR-20040025545-A (KR)
Inventor: HAYASHI KENICHI
IPC: H01L23/50
Filed: 2003-07-23
Abstract: PURPOSE: To provide a means for permitting easily and surely mounting an insertion mount semiconductor device on an external substrate or the like by soldering. CONSTITUTION: In the semiconductor device 1, semiconductor elements 2, 3 are mounted on a lead frame 5 equipped with lead wires 4. The semiconductor elements 2, 3 are connected to the leads 4 by metallic fine wires 6, 7. The semiconductor device 1 is also equipped with a heat sink 8. Respective members 2-8 are sealed with a plastic package 10. The leads 4 are exposed to the outside of the plastic package. The terminal leads 4a-4d are provided with a wide first lead unit, a narrow second lead unit, a third lead unit inserted into the external substrate, and a projected gap regulating unit 9 for keeping a gap between the semiconductor device 1 and the external substrate in constant. The temperature raising property of the lead is improved by the increase of a thermal resistance of a heat dissipating route from the leads 4 toward the plastic package 10 whereby soldering property is improved.
Patent KR-20050015825-A (KR)
Inventor: KANG MIN SUK
IPC: H01L21/68
Filed: 2003-08-07
Abstract: PURPOSE: A device of locking a Tel-tag and a locking method thereof are provided to prevent the damage of the Tel-tag by improving a screw combination structure and adding a projection structure having a loading part. CONSTITUTION: A projection part having a screw hole is formed in an upper side of a Tel-tag. A couple of guides are installed at a rear side of the Tel-tag. A first fixing part(1) is used for fixing an upper side of the Tel-tag. A second fixing part(2) is used for fixing the rear side of the Tel-tag. An installation part(10) is formed at a front side of the first fixing part. A couple of guide members(40) are formed in the longitudinal direction on a front side of the second fixing part. A rotary shaft is installed at a lower end of a lateral part of the first fixing part. A combination groove(50) is formed on an upper side of the second fixing part.
Patent KR-20050023599-A (KR)
Inventor: KWON O SEOK
IPC: H04B1/40
Filed: 2003-08-28
Abstract: PURPOSE: A hands-free unit having a system for limiting a usage of a portable telephone is provided to restore a pressurized spring into an original state to turn on a frequency cut-off unit when a user separates a portable telephone from a hands-free unit, so that the frequency cut-off unit can generate an interference propagation, thereby prohibiting the user from using the telephone without the hands-free unit. CONSTITUTION: A hands-free body(22) is mounted on a predetermined position in a car, and comprises a mounting portion(22a) where a portable telephone(30) is detachable therefrom. A frequency cut-off unit(23) is disposed on the hands-free body(22), and cuts off a receiving frequency transmitted to the portable telephone(30) and a transmission frequency received from the portable telephone(30). A switch(24) is mounted on one side of the hands-free body(22), and turns on/off the frequency cut-off unit(23).