baber/WOPTO huggingface dataset:
Patent KR-20010112302-A (KR)
IPC: A61K9/16
Filed: 2000-03-02
Abstract: 열안정성의 현저한 개선을 제공하도록 하나 이상의 탄수화물이 에키노칸딘 제조물과 조합되는 유동층 분무 방법이 설명된다. 탄수화물은 용매(들)중에서 에키노칸틴 화합물 또는 에키노칸딘/탄수화물 착체와 함께 용해되어 제약학적 용액을 형성하며, 이것은 과립상 희석제 또는 담체의 표면위에 분무된다. 또는 달리, 과립화제가 제약학적 용액에 첨가되고, 다음에 비-과립상 희석제 또는 담체의 표면위에 분무된다. 결과의 과립상 경구용 조제물 또는 그것으로부터 유도된 약제가 또한 설명된다.
Patent KR-20020006524-A (KR)
IPC: F16H55/50
Filed: 2000-03-27
Abstract: 평탄한 벨트를 위한 엘리베이터 활차에 있어서, 최적의 크라운 높이는 엘리베이터 로프폭의 약 0.033배 내지 0.003배의 범위에 속한다.  최적의 반경은 엘리베이터 로프폭의 16.67배 내지 50배에 속한다.  크라운 높이(h)와 크라운 반경(rc)은 벨트폭(wb)의 함수로 표현된다.  홈폭(wg)은 벨트폭(wb)의 1.5배 내지 2.25배의 범위에 속한다.  약 1.0 내지 3.0의 원주방향 표면거칠기도 제공된다.  단단하고 얇은 표면코팅은 견인을 지지할 동안 내구성을 강화하기 위해 제공된다.
Patent KR-20020016766-A (KR)
Title: Method for regulating a steam turbine with steam tapping, a regulating device for a steam turbine with steam tapping and steam turbine with steam tapping
IPC: F01K13/02
Filed: 2000-03-24
Abstract: A method for controlling a steam turbine with a steam bleed for various operational tasks is provided. The operational tasks are each characterized by the type of the controlled variables used for controlling the steam turbine. A control structure is used for deriving actuating signals for actuating elements for valves. The actuating signals are derived from control signals of the regulators which are used. Only a single control structure is used for all the operational tasks. As a result, the configuration of the control is simplified, the control signals are decoupled, and a smooth changeover between the operational tasks is achieved. A device for controlling a steam turbine is also provided.
Patent KR-20010111302-A (KR)
Title: 소형 모터용 코일 및 소형 편평 모터
IPC: H02K3/47
Filed: 2000-04-11
Abstract: 내부 로터의 샤프트(1)를 중심으로 하는 링체로 이루어지는 마그넷(2) 또는 외부 로터의 샤프트(1)를 중심으로 하는 링체로 이루어지는 적층 요크(3a)중 어느 한 링체에 상대시켜 장착되는 소형 모터용 코일로 하고, 링체(2 또는 3a)의 둘레측면(2a)과 대면하는 권선 부분(4a, 4b)과 윤환면(2b, 2c)의 양 면과 대면하는 권선 부분(4c, 4d)을 구비하고, 그 권선 부분(4a ∼ 4d)의 권회 시작점부터 권회 종점        까지가 연속하는 중공의 권회체로서 형성하는 토크의 발생 효율울 양호하게 유지할 수 있는 소형 모터용 코일(9 또는 90)과, 전체 두께가 얇은 박형 모터로서 구성 가능한 고 토크 소형 편평 모터, 진동식 소평 편평 모터를 구성한다.
Patent KR-20030065742-A (KR)
Inventor: YUN CHONG SUN
IPC: A23L11/00
Filed: 2002-01-30
Abstract: PURPOSE: Provided is a modified bean curd frame to give the bean curd which has a desired shape of a triangle, a square and the like, thereby modifying the shape of the bean curd and recycling by products thereof. CONSTITUTION: A modified bean curd frame is characterized by comprising a loss protecting frame of which all sides and top are closed and a forming pipe of which top and bottom are opened.
Patent KR-20030065807-A (KR)
Inventor: CHOI GWANG YUN
IPC: H01J29/76
Filed: 2002-02-01
Abstract: PURPOSE: A deflection yoke is provided to achieve improved deflection characteristics by preventing the movement of the coma free coupled to the rear cover. CONSTITUTION: A deflection yoke comprises a coil separator including a neck portion coupled to an electron gun portion of a cathode ray tube and a screen portion formed integrally with the neck portion and coupled with a screen of the cathode ray tube; a horizontal deflection coil and a vertical deflection coil mounted on the inner and outer surfaces of the coil separator and which form a horizontal deflection magnetic field and a vertical deflection magnetic field; a coma free(30) arranged on a rear cover(12) of the coil separator and which corrects a mis-convergence on a screen, wherein the coma free includes a bobbin(31) having an outer surface wound with a coil(32) and a core(33) having an end accommodated into the bobbin; a coupling unit(20) formed integrally on the rear cover, and which includes a plurality of support pieces(21,22) and a hook(23) for fixing the coma free; and a tension rib(25) mounted on the support piece, and which applies a predetermined elastic support force to the coma free.
Patent KR-20030067075-A (KR)
Title: A Manufacturing method of Anhydrite using By-Product Gypsum
Inventor: KANG CHANG HO
IPC: C04B11/26
Filed: 2002-02-06
Abstract: PURPOSE: An economical production method of anhydrous gypsum is provided, which lowers cost remarkably and prevents pollution by using byproduct gypsum generated from industrial processes. CONSTITUTION: The anhydrous gypsum is produced by mixing 100wt.% of byproduct gypsum generated by industrial processes with 5-15wt.% of CaO or Ca(OH)2 and sintering the mixture at 200-1200deg.C by direct heating like furnace sintering or indirect heating like high temperature blasting. Also, various types of anhydrous gypsum such as anhydrous gypsum III, anhydrous gypsum II-S, anhydrous gypsum II-U, etc., are produced by controlling the sintering temperature.
Patent KR-20030067295-A (KR)
Inventor: KANG JIN HEE
IPC: B60R22/18
Filed: 2002-02-08
Abstract: PURPOSE: A buckle is provided to reduce the material and the number of the parts and simplify the assuming process, thereby reducing manufacturing cost. CONSTITUTION: A buckle includes upper and lower frames(104,106). When a tongue is inserted, the upper and lower frames form a tongue receptor to receive the tongue. The lower frame has a cross slot and opposite side surfaces of the frame. The side surfaces have a latch plate slot vertically arranged to the insertion direction of the tongue. A latch plate(180) has an end portion(186) movable between engagement and release positions in the latch plate slot, when an opening in the tongue is abutted against the cross slot by the operation of a release button(250). Both ends of a diaphragm(190) are fixed to fixing holes.
Patent KR-20030072487-A (KR)
Title: Embroidery Apparatus
Inventor: KONG BYEONG MIN
IPC: D05C9/04
Filed: 2002-03-04
Abstract: PURPOSE: An embroidering device is characterized by contacting an embroidering frame on a work table on embroidering, preventing vibration of textile and increasing efficiency and productivity. CONSTITUTION: An embroidering device is comprised of: the table(2); the embroidering frame(4) holding the textile on an upper part of the table(2); a head which is set on an upper part of the embroidering frame(4), driving a needle stand above and below; an x-axis driving part transferring the embroidering frame(4) in an x-axis direction; a y-axis driving part transferring the embroidering frame(4) in a y-axis direction; and a contacting device(12) comprised of a first member(a steel material, 14) and a second member(a magnet, 16).
Patent KR-20030078971-A (KR)
Title: Method for removing agricultural chemicals using oxalate
Inventor: LEE SANG KUN
IPC: A23L5/20
Filed: 2002-03-14
Abstract: PURPOSE: Provided is a method for removing agricultural chemicals remaining in water or agricultural crop products, by using oxalate, thereby easily and effectively agricultural chemicals. CONSTITUTION: A method for removing agricultural chemicals comprises the steps of: applying a solution containing oxalate or its derivatives to agricultural crop products or water containing agricultural chemicals; and irradiating UV to the agricultural crop products or water.
Patent KR-20030074976-A (KR)
Title: Advertizing method using coupon on system working together by wire and wireless
Inventor: KIM BYOUNG CHUL
Filed: 2002-03-15
Abstract: PURPOSE: An advertising method using a coupon in a wire/wireless interlock system is provided to maximize an advertising effect by supplying the coupon including an advertisement through a wireless terminal and checking corresponding coupon information through a wire web server in a cooperated company. CONSTITUTION: A user is authenticated with respect to a wireless terminal(S10). Advertisement events related to a cooperated company is supplied to the wireless terminal. The user selects and participates in one out of the advertisement events(S12). If the user is drawn in the selected advertisement event, a coupon is supplied for the user(S14). The received coupon is registered in a user database(S16). The supplied coupon is presented to the cooperated company(S18), and the cooperated company inquires a registration of the presented coupon to a wire Internet server(S20). In the case that the presented coupon is registered, a use of the coupon is informed to the wire Internet server(S22). The wire Internet server deletes information of the used coupon from the user database(S24).
Patent KR-20030004989-A (KR)
Title: Circuit for compensating display starting position in error diffusion method
Inventor: OTAHARA MASAYUKI
IPC: G09G3/296
Filed: 2002-03-15
Abstract: PURPOSE: A display start position correction circuit is provided to reduce the misalignment of the display start position by using an error diffusion method. CONSTITUTION: A display start position correction circuit for compensating the misalignment of the display start position by using an error diffusion method includes an adding block(9) for adding an additional signal to an image input signal, a switch(8) for shorting the connection between the input of the adding block(9) and the additional signal and a pair of timing generation blocks(5,6) for generating timing signals to control the connection of the switch(8) and the short of the connection so as to add the additional signals to the display start region of the picture image. The display start position correction circuit further includes an error diffusion process circuit(4) for reducing the misalignment of the display start position by rapidly accumulating the error components in the error diffusion process circuit(4) by assigning the additional signal with a small size of affect.
Patent KR-20030077748-A (KR)
Title: Reflected sheet and method of manufacturing the same
Inventor: PARK KANG GYU
IPC: G02B5/12
Filed: 2002-03-27
Abstract: PURPOSE: A reflective sheet and a fabricating method thereof are provided to maintain the present state during a long term by performing an ink process after a glass powder process. CONSTITUTION: A primer portion(102) is formed on a surface of a PET film(100) by performing a primer process. A film paper(300) is fabricated by forming a synthetic layer(104) including polyethylene as the chief ingredient on an upper portion of the primer portion(102). Glass powders are impregnated into an upper portion of the film paper(300). The primer process is performed thereon. A roll stock is adhered on the film paper(300) after the primer process is performed. The glass powders are impregnated on the film paper(300) by using a heating roller under the temperature of 90 to 180 degrees centigrade.
Patent KR-20020077164-A (KR)
Title: Sewing machine
Inventor: HATTORI YOSHIKATSU
IPC: D05B3/02
Filed: 2002-03-28
Abstract: PURPOSE: Provided is a sewing machine which easily performs stop sewing of a stitch pattern whose sewing width changes continuously with an excellent appearance. CONSTITUTION: A sewing machine comprises: a stop sewing data preparation means for preparing stop sewing data on the basis of only two pieces of data which are the stitch data of the stitch pattern at a position closest to the position to perform stop sewing on a material(6) to be sewn and the stitch data at its vicinity; and a stop sewing control means for forming stop sewing on a material to be sewn by changing the moving amount of a sewing needle(5) by a needle swing device(100) stitch by stitch on the basis of the stop sewing data over the set number of stop sewing stitches. In performing stop sewing, the feed pitch of the material to be sewn is made smaller than a prescribed feed pitch.
Patent KR-20030088527-A (KR)
Title: Method and apparatus for prevent the generating of off-track in Hard Disk Drive
Inventor: KIM JAE HYEONG
IPC: G11B5/596
Filed: 2002-05-11
Abstract: PURPOSE: A method and apparatus for preventing generation of off track for a hard disk drive are provided to recover uniform track width to improve fabrication yield of hard disk drives. CONSTITUTION: The width of servo tracks are measured using burst regions respectively recorded in servo signals. It is judged whether of not there is a servo sector whose width is not measured. When there exists a servo sector whose width is not measured, the width of the servo sector is measured using the burst regions. When it is judged that there is no servo sector whose width is not measured, the width of tracks composed of the servo sectors is measured using the width of the servo sectors. When it is judged that there is no track whose width requires to be measured, an average range of the width of the tracks is obtained using the measured width of the tracks. It is judged whether or not the width of each track deviates from the average range(10). In the case that the width of each track deviates from the average range, the width of the track is judged to be uniform and generation of off track is prevented(12).
Patent KR-20030089093-A (KR)
Title: Method and apparatus for sensing error clutch of a washing machine
Inventor: RYU JAE CHEOL
IPC: D06F33/02
Filed: 2002-05-16
Abstract: PURPOSE: A wrong operation detecting device of a clutch for a washing machine and a method thereof are provided to prevent wrong operation and damage of the product by detecting the abnormal state of the clutch with sensing re-acceleration of the motor after finishing braking, and to improve reliability by displaying the operation failure of the clutch. CONSTITUTION: A wrong operation detecting device of a clutch in a washing machine comprises a key input unit(100) inputting demand of a user; a microcomputer(200) outputting the control signal according to the command from the key input unit; a motor(300) and a clutch(400) driven according to the control signal from the microcomputer; a detecting unit(500) sensing rpm of the motor; an EEPROM(Electronic Erasable Programmable Read Only Memory,600); and a display unit(700) displaying messages to the user corresponding to the control signal from the microcomputer. The microcomputer detects braking of the motor in inputting the braking command by the user, and decides failure of the clutch according to re-acceleration of the motor within the reference time after finishing braking.
Patent KR-20030089331-A (KR)
Title: a device and the method for vapour lock controlling of brake system in vehicle
Inventor: SEO GYEONG IL
IPC: B60T17/18
Filed: 2002-05-17
Abstract: PURPOSE: A brake vapor lock control device and method for a vehicle is provided to let a driver know the state of a brake of the vehicle before a sponge phenomenon occurs and automatically prevent the sponge phenomenon although the vehicle runs. CONSTITUTION: A brake vapor lock control device for a vehicle comprises a vehicle motion state-detecting unit(100) detecting the changes of such vehicle motion states as a brake liquid temperature state, a brake liquid pressure state, and a brake pedal switch state; an engine control unit(200); and a driving unit(300) turning on/off a brake line by a control signal output from the engine control unit, and driving a vacuum pump and turning on/off a warning lamp. The engine control unit receives the brake liquid temperature, brake liquid pressure, and brake pedal switch states, turns on the warning lamp if the brake liquid is in an overheated state, and then measures and memorizes the inner pressure of a brake of the moment a driver doesn't use the brake and closes the overheated brake line and opens solenoid valves of other lines. The engine control unit collects the whole quantity of the brake liquid of the closed brake line by vacuum pressure and fills up new brake liquid by pre-memorized pressure, and makes the collected brake liquid flow into a brake liquid storage again, through a moisture and air filter.
Patent KR-20030090900-A (KR)
Inventor: KIM GONG SU
IPC: H05B6/64
Filed: 2002-05-23
Abstract: PURPOSE: A wall mounting type microwave oven is provided to prevent pollution of indoor air from gas or smoke by guiding and discharging gas or smoke from a gas oven to a suction port of a body with the air curtain, and to cut down manufacturing cost by using the blower fan for cooling the electric component chamber as the air curtain. CONSTITUTION: A wall mounting type microwave oven comprises a body(10) installed in the wall and composed of a cooking chamber and an electric component chamber; an exhaust passage formed in the body to exhaust a gas oven in the lower part; an exhaust fan(13) discharging air from the exhaust passage; an air discharge port(30) formed in the lower part of the body; and a blower fan(31) installed in the body to suck indoor air and blow to the air discharge port. An air curtain is formed in the lower front of the body to guide gas and smoke from the lower part of the body into the exhaust passage.
Patent KR-20030021118-A (KR)
Title: Driving control device
Inventor: SUETSUGU EIJI
IPC: H03K17/06
Filed: 2002-06-24
Abstract: PURPOSE: To restrain the effect of a noise pulse arising from the switching operation of a power switching element. CONSTITUTION: A pulse generator 1 is synchronized with an input signal inputted to a terminal HIN to alternately output a pulse train composed of two pulses to output terminals A, B. The level of the pulse train is shifted through switching elements 2, 3 and resistor elements 8, 9 that constitute a pair of level-shift circuits, and inputted to a flip-flop circuit 4. The output of the flip- flop circuit 4 is inputted to the control electrode of a power switching element 21 through a buffer circuit 35.
Patent KR-20040002236-A (KR)
Inventor: LEE NAM JAE
IPC: H01L21/768
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to guarantee an overlay margin in a process for forming a photoresist pattern for forming a contact hole for a landing plug by separating a mask and by forming each contact hole for the landing plug in the source/drain region of a metal oxide semiconductor(MOS) transistor. CONSTITUTION: The MOS transistor including a gate electrode(45), the source region(49) and the drain region(51) is formed on a semiconductor substrate(41). An insulation layer is formed on the substrate. An interlayer dielectric(55) is formed and planarized on the insulation layer. The interlayer dielectric is etched to form a contact hole for the first landing plug by performing a photolithography process using the first landing plug contact mask having a light transmission part only on the source region wherein the substrate in the source region is exposed. The interlayer dielectric is etched to form a contact hole for the second landing plug by performing a photolithography process using the second landing plug contact mask having a light transmission part only on the drain region wherein the substrate in the drain region is exposed. A conductive layer is formed on the resultant structure. The conductive layer is etched back to form mutually isolated landing plugs by using the interlayer dielectric as an etch end layer.
Patent KR-20040008721-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: KIM HONG SEON
IPC: H01L27/108
Filed: 2002-07-19
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to be capable of obtaining high capacitance. CONSTITUTION: The first lower electrode(24) is formed on a semiconductor substrate(20). A sacrificial layer is formed on the first lower electrode. An 'H' shaped capacitor hole is formed by selectively removing the sacrificial layer. The second lower electrode(28) is then formed by filling a conductive layer in the 'H' shaped capacitor hole. After the capacitor sacrificial layer is removed, a dielectric film and an upper electrode are sequentially formed on the surface of the first and second lower electrode(24,28).
Patent KR-20040009200-A (KR)
Inventor: JANG GEUM SEONG
IPC: H01J29/76
Filed: 2002-07-22
Abstract: PURPOSE: A deflection yoke is provided to increase a contact area between a ferrite core and a hot melt for fixing the ferrite core on a coil separator by forming an unevenness portion at one side of a circumference of a ferrite core. CONSTITUTION: A deflection yoke comprises a coil separator having a vertical deflection coil and a horizontal deflection coil for deflecting electron beams toward a vertical and a horizontal direction, a ferrite core(14) fixed on the coil separator by depositing a hot melt and disposed on a circumference of the coil separator for enhancing a vertical deflection magnetic field, and an unevenness portion(20) disposed on one side of a circumference of the ferrite core for increasing a contact area between the ferrite core and a hot melt.
Patent KR-20040010913-A (KR)
Title: Impeller structure of sirocco fan
Inventor: SON SANG BEOM
IPC: F04D29/66
Filed: 2002-07-25
Abstract: PURPOSE: An impeller structure for a centrifugal fan is provided to reduce noise and to improve efficiency of the centrifugal fan by installing a turbo fan and a sirocco fan at inner and outer portions of an impeller, respectively. CONSTITUTION: A centrifugal fan having an impeller structure includes a motor. A motor bracket is coupled to both ends of the motor. An impeller(103) is rotatably coupled to an outer portion of the motor bracket in order to suck/exhaust air. A scroll housing is provided at an outer portion of the impeller(103) in such a manner that the scroll housing surrounds the impeller(103). The scroll housing guides air introduced into or exhausted from the scroll housing. The impeller(103) has a middle plate(201) having a disc shape. A turbo fan(202) is installed at one side of the middle plate(201). A sirocco fan(203) is installed at the other side of the middle plate(201).
Patent KR-20030011701-A (KR)
Title: Substrate with fluidic channel and method of manufacturing
Inventor: EMERY TIMOTHY R
IPC: B41J2/14
Filed: 2002-07-30
Abstract: PURPOSE: Methods for etching a fluid feed slot, manufacturing a fluid ejection device and producing a micro-fluid channel, and a slot-form substrate are provided to produce a substrate having a fluid channel. CONSTITUTION: A method of manufacturing a fluid channel(129) passing through a substrate(102) is composed of steps of etching an exposed section on a first surface of the substrate and coating the etched section of the substrate. The etching and the coating are alternately repeated until the fluid channel is formed. A method for manufacturing a fluid ejection device(14) includes steps of forming a fluid drop generator on the front side of the substrate, etching the exposed section of the backside of the substrate, coating the etched portion of the substrate, and alternately repeating the etching and coating processes until a slot(126) of the substrate penetrates to the front side of the substrate.
Patent KR-20040017192-A (KR)
Inventor: PARK JUNG I
IPC: A23L11/20
Filed: 2002-08-20
Abstract: PURPOSE: Provided is a method for manufacturing powdery soybean paste using onions and garlic as main ingredients. Therefore, the manufactured powdery soybean paste contains nutriments of onions and garlic. CONSTITUTION: A method for manufacturing powdery soybean paste using onion and garlic is characterized by: finely chopping 16-30 wt.% of onion or garlic and agitating it with 60-85 wt.% of soybean paste; and drying the mixture in a drier of 50 deg.C to moisture content of 1-2%.
Patent KR-20040017519-A (KR)
Title: method of producing aloe/citron tea
Inventor: KIM JONG NAM
IPC: A23F3/00
Filed: 2002-08-22
Abstract: PURPOSE: Provided is a method for producing an aloe/citron tea product which has the characteristic taste and flavor of ingredients and extended storage, and increases palatability. CONSTITUTION: A method for producing an aloe/citron tea product comprises the steps of: mixing citron, aloe and sugar; sterilizing the mixture at predetermined temperature; and packing the sterilized mixture in a container.