baber/WOPTO huggingface dataset:
Patent KR-20020097038-A (KR)
Title: A processing machine of a vinyl bag
Inventor: LEE KWANG CHUN
IPC: B31B21/60
Filed: 2002-07-04
Abstract: PURPOSE: A vinyl bag packing machine is provided to reduce the time for vinyl bag processing and to improve the easiness and safety of working by automating a series of processes. CONSTITUTION: A vinyl bag packing machine comprises a primary processing unit(100-1) and a secondary processing unit(100-2). Herein, the secondary processing unit includes a feeding unit(140) for picking up a vinyl bag deposited on a deposition section(120) and feeding the vinyl bag to another processing unit, a punching unit(150) for punching a grip on one end of the vinyl bag, and a recovery unit(160) for recovering the vinyl bag fed by the feeding unit.
Patent KR-20040003893-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: SHIN HYEON SANG
IPC: H01L21/8247
Filed: 2002-07-04
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce leakage current between a gate oxide layer and a dielectric film by using a floating gate with high work function. CONSTITUTION: A plurality of trenches are formed at a semiconductor substrate(102). Isolation layers(112a,112b,112c) are formed in the trench. By depositing a metal film with high work function, such as tungsten and titanium nitride on the resultant structure and patterning, isolated floating gates(114) are formed on the substrate. A dielectric film including metal oxide is formed by oxidation of the surface of the floating gate. A control gate is then formed on the resultant structure.
Patent KR-20040005070-A (KR)
Title: Composite of health ancillary food
Inventor: KIM YOUNG IL
IPC: A23L33/00
Filed: 2002-07-08
Abstract: PURPOSE: A health supplementary food composition comprising herbal plants such as Radix Rehmannia, Liriopis Tuber, Astragali Radix, Anemarrhena Rhizoma, Glycyrrhizae Radix or the like is provided. It increases the efficacy of Ginseng Radix rubra, causes no adverse effects and has controls obesity by the complementary action of components, alleviates cough and asthma and reduces blood sugar. CONSTITUTION: A health supplementary food composition contains 4 to 5% by weight of Radix Rehmannia, 4 to 5% by weight of Liriopis Tuber, 4 to 5% by weight of Astragali Radix, 4 to 5% by weight of Anemarrhena Rhizoma, 14 to 15% by weight of Glycyrrhizae Radix, 4 to 5% by weight of Coptidis Rhizoma, 4 to 5% by weight of Rhus javanica L., 7 to 8% by weight of Zea mays, 4 to 5% by weight of Pachyma Fungus, 4 to 5% by weight of Taxus cuspidata Sieb. et Zucc., 9 to 10% by weight of Lycii Fructus, 4 to 5% by weight of Polygonati Rhizoma and 14 to 26% by weight of Ginseng Radix rubra.
Patent KR-20040009209-A (KR)
Title: Movable Cooker Combined With Refrigerator
Inventor: CHA MIN HO
IPC: F24C15/18
Filed: 2002-07-22
Abstract: PURPOSE: A movable cooker is provided to allow the food cooking operation and refrigerated foods to be performed in the desired place. CONSTITUTION: A movable cooker comprises an upper frame(1) and a side frame(2) formed integrally with each other; a cooker(10) disposed in the lower portion of the upper frame; and a refrigerator(20) arranged beneath the cooker and coupled to the side frame. The refrigerator has a bottom on which a wheel(23) is attached for ease of movement. An upper table(3) is disposed on the upper frame, and a side table is disposed on the side frame in such a manner that the side table is bendable and connected to the upper table.
Patent KR-20040021706-A (KR)
Title: Muck collection Shelf
Inventor: KWAK WON BOK
IPC: B65F1/12
Filed: 2002-08-29
Abstract: PURPOSE: A waste collecting stand is provided to enable people to sanitarily dispose wastes in public areas by installing a vinyl bag box having a plurality of vinyl bags. CONSTITUTION: A waste collecting stand is composed of a stand(10) installed on the ground, and a vinyl bag box(20) installed at the stand. The vinyl bag box has a plurality of vinyl bags(21) for containing waste, and an outlet(20a) through which the vinyl bags are drawn. The stand includes a couple of vertical beams(11). The vinyl bag box is installed between the vertical beams. A waste collecting can(30) is installed at the stand.
Patent KR-20040021878-A (KR)
Title: Apparatus for information provide of vehicle and method thereof
Inventor: AHN SEONG HO
IPC: G08G1/09
Filed: 2002-09-05
Abstract: PURPOSE: An apparatus and a method for providing vehicle information are provided to detect rapidly an accident and take an immediate action according to the accident by installing an information transmission unit at a vehicle. CONSTITUTION: An apparatus for providing vehicle information includes an acceleration sensor(110) and an information transmission unit(140). The acceleration sensor(110) is used for detecting the impact according to the acceleration and the deceleration of a vehicle. The information transmission unit(140) determines an accident by analyzing the impact of the acceleration sensor(110), records the information related to the accident, and transmits the recorded accident information and the vehicle information including a license number and owner data to a checkpoint or other vehicles.
Patent KR-20040024136-A (KR)
Title: volume knob coupling apparatus for car audio
Inventor: KWON O TAE
IPC: G05G1/10
Filed: 2002-09-13
Abstract: PURPOSE: A volume knob coupling device for a car audio is provided to reduce the number of parts and working time and to improve working efficiency. CONSTITUTION: A volume knob coupling device for a car audio is composed of a knob coupling unit(222) formed at the front end of a rotary shaft(220) in a volume switch, and a volume knob(210) inserted into the knob coupling unit. The volume knob has a cap-shaped body. A cylindrical coupling boss is formed at the center of the body, and is inserted into the knob coupling unit. A central coupling protrusion(214) is formed at the center of the coupling boss, and is parallel to the outer circumference of the coupling boss. A circumference coupling protrusion(212a) is formed at the inner circumference of the coupling boss. The knob coupling unit has a central coupling groove(222a) and a circumference coupling groove.
Patent KR-20040026034-A (KR)
Title: System for dual password service of credit/cash/debit card and method thereof
Inventor: SONG CHANG YONG
Filed: 2002-09-17
Abstract: PURPOSE: A system and a method for a dual password service of a financial transaction card are provided to prevent an illegal use through the password flown out by loss, a robbery, and a threat, and secure a user by dualizing the password as the password for a normal use and an emergency. CONSTITUTION: The user terminals(110) output the dual password registration data inputted from the user to a server computer(120) and receive a dual password processing result for a financial organization computer(140). The server computer outputs the form data to register the dual password service to the user terminal after certification, stores the dual password registration data to a database, requests the dual password process to the financial organization computer by outputting the dual password registration data, and store the processing result. A certification organization computer(130) performs the electronic certification if the certification request data of the user is inputted from the server computer, and outputs a certification result to the server computer.
Patent KR-20030030866-A (KR)
Title: Audio signal output method, audio signal generating device, and program
Inventor: SUGIYAMA KEIICHI
IPC: A63F13/54
Filed: 2002-10-01
Abstract: PURPOSE: To switch the output of a sound signal in timing to a musical break. CONSTITUTION: Music progression timing is acquired as to respective MIDI messages of a plurality of channels (ch1 to ch4) which are musically synchronized with one another and when the generation of an event of changing the reproduced and outputted sound signal is detected (1), a combination (MIDI£1,3|, MIDI£3,3|) of MIDI messages corresponding to the event is selected out of the plurality of MIDI messages in timing (c2) to a musical break to reproduce and output the sound signal.
Patent KR-20040029596-A (KR)
Title: Method for Restoring Interface
Inventor: LEE CHUNG DON
IPC: H04W24/00
Filed: 2002-10-01
Abstract: PURPOSE: A method for recovering an interface is provided to inactivate an abnormal primary interface, and to set a new primary interface, then to supply a service through the set new primary interface, thereby overcoming a long-term service cutoff problem. CONSTITUTION: An RNC(Radio Network Controller) and a CN(Core Network) monitor whether a primary interface is abnormal in real time(S501). If so, the RNC and the CN execute a resetting procedure for setting a new primary interface(S502). The RNC and the CN transmit a reset message to each other party. The other parties respond to the reset message with a reset ACK(Acknowledgement) message, inactivate the primary interface, and activate a backup interface. A service is continuously supplied through the new primary interface(S503).
Patent KR-20030030884-A (KR)
Title: Dual use of an integrated circuit pin and the switching of signals at said pin
Inventor: SENDELWECK GENE KARL
IPC: G06F15/78
Filed: 2002-10-07
Abstract: PURPOSE: A dual use of an integrated circuit pin and the switching of signals at the pin are provided to be capable of multiplexing signal function at a unit terminal of an integrated circuit. CONSTITUTION: The first part(C20) is used for supplying the first intrinsic signal endowed with the first operation function from a pin 51 of an integrated circuit to the integrated circuit. A plurality of parts(40-60) are used for connecting the second extrinsic signal to the pin of the integrated circuit. At this time, the second extrinsic signal is supplied to the second part installed at the integrated circuit in order to carry out the second operation function. Preferably, an analog audio signal is used as the first and second signal.
Patent KR-20030020859-A (KR)
Title: chest box of clothes
Inventor: LEE SU EUN
IPC: B65D85/18
Filed: 2002-10-15
Abstract: PURPOSE: A box for carrying clothes is provided to move clothes without messing up in a box by providing a proper clothes frame and giving a enough space for clothes in a box. CONSTITUTION: The box for carrying clothes includes a box, a box cover and a clothes frame(30) in the box. The clothes frame(30) consists of a thick paper like a corrugated cardboard and divides into two parts of a base frame(31) and a front frame(32) with a connecting band. The base frame(31) has a shape of a torso with a fixing part(311) on a side and a shoulder line. The front frame(32) has a similar shape like the base frame(31) with a shorter length. A space separating folding part(321) at the side and shoulder line of the front frame(32) for the fixing part(311). A neck shape part(323) is at the top of the front frame(32).
Patent KR-20040034009-A (KR)
Title: guidance system at a crossing and the operating method
Inventor: KIM HUI JEONG
IPC: G01C21/00
Filed: 2002-10-16
Abstract: PURPOSE: A crossroad turning guide system and its operation method are provided to display a simple shape of a crossroad together with an arrow having a free angle by detecting a phase of each road connected with a road where a vehicle enters to improve visibility. CONSTITUTION: A road guide turn information input part(200) generates data required to guide to a destination. A graphic library(210) stores graphic data. A memory(220) stores a coordinate of an arrow for direction indication and a trigonometric function table. A central processing part(230) generates a shape of a crossroad and a crossroad turn guide arrow by receiving the data inputted from the road guide turn information input part and the graphic data from the graphic library and the data stored in the memory. And a screen display part(240) displays the shape of the crossroad and the crossroad turn guide arrow generated in the central processing part.
Patent KR-20040034821-A (KR)
Title: Air pressure intensifiers of pneumatic system
Inventor: LIM JONG HYEON
IPC: F15B3/00
Filed: 2002-10-17
Abstract: PURPOSE: An air boosting apparatus for a pneumatic system is provided to make the best use of a tool or a machine by decreasing the operation time of an air booster regardless of difference between internal pressure of an air tank and pressure of compressed air. CONSTITUTION: An air boosting apparatus for a pneumatic system is composed of an air booster(230) raising the pressure of compressed air; an air tank(240) storing compressed air from the air booster; a boost line(270) directly connecting the compressed air input line to the air booster and the air tank; and a check valve(280) installed in the boost line to regulate flow of compressed air supplied to the air tank according to the difference between the pressure of the compressed air to the air booster and the pressure of the compressed air stored in the air tank.
Patent KR-20020092862-A (KR)
Title: Process for preparing hybrid protein replaced by available polymer at the saccharide chain by site-specific modification
Inventor: CHOI WON JAE
IPC: C12P21/00
Filed: 2002-10-25
Abstract: PURPOSE: Provided is a process for preparing hybrid protein replaced by available polymer at the saccharide chain by site-specific modification. The prepared hybrid protein allows useful polymers to remain in blood or a living body for a long time and consequently has medicinal efficacies or biological activities. CONSTITUTION: The process for preparing hybrid protein replaced by available polymer at the saccharide chain by site-specific modification comprises the steps of: manufacturing glycoprotein containing N-acethylglucosamine by using a transformed yeast strain(KCCM-10441) or an saccharide chain modification enzyme; and site-specifically modifying useful polymers using N-acethylglucosamine or its derivative being in the glycoprotein as a modification site.
Patent KR-20040041726-A (KR)
Title: The damage preventing antenna
Inventor: LEE WON SANG
IPC: H01Q1/20
Filed: 2002-11-11
Abstract: PURPOSE: An anti-breakage antenna is provided to prevent breakage of antenna by forming the main body of the antenna into an elastic coil spring shape. CONSTITUTION: An anti-breakage antenna comprises an antenna body(30) which is extendable from and retractable into a housing(10) by a string(20) taken up on a reel in the rotation direction of the motor arranged in the housing. The antenna body has a shape of coil spring. The antenna is prevented from being broken or damages by a low ceiling or car washing device.
Patent KR-20030009243-A (KR)
Title: DSRC omitted
Inventor: KIM TAE BO
IPC: G08G1/09
Filed: 2002-11-25
Abstract: PURPOSE: A tow-away system, a bus lane signal system, a bus information system by using a dedicated short range communication and an apparatus and a method for the same are provided to suppress the increase of automobiles and to overcome the traffics jam in a city by implementing a bus lane signal and predicting the estimated time of arrival through Internet personal portable terminal and a bus information display. CONSTITUTION: A tow-away system includes at least one buses, a tow-away vehicle(11), a radio base station(14) and an information center, wherein if the two-away vehicle(11) is parked at a tow-away zone, a terminal provided with a camera and an image sensor mounted on a bus(13) is operated to disclosure the two-away vehicle(11), thereby obtaining the pictures of a license plate(12) and its background image.
Patent KR-20040049037-A (KR)
Title: Heat pump system suppliable hot water instantaneously and operating method thereof
Inventor: KIM JONG TAE
IPC: F25B30/00
Filed: 2002-12-03
Abstract: PURPOSE: An instant heating type heat pump and a method for operating the same are provided to realize heating/cooling operations and a hot water supplying operation along or together with the cooling operation without any additional boilers or relating parts, thereby increasing the energy saving. CONSTITUTION: An instant heating type heat pump includes an electric 4-way valve(130), and electric 2-way valves for controlling the flow of refrigerant to carry out heating, cooling, hot water supplying, and hot water supplying, and both of cooling and hot water supplying modes. The 4-way valve selectively converts the refrigerant flow discharged from a compressor(100) to an air heat exchanger(110) or a heating/cooling water heat exchanger(120) according to the modes. In the heating/cooling mode, and the hot water supplying/the hot water supplying and cooling mode, the 2-way valves(150,152) selectively change the refrigerant flow direction from the compressor to the 4-way valve or a heat exchanger for hot water supplying. In the heating/hot water supplying mode, and cooling/the hot water supplying and cooling mode, the 2-way valves(170,172) selectively change the refrigerant flow direction to the air heat exchanger or the heating/cooling water heat exchanger.
Patent KR-20040049346-A (KR)
Title: Apparatus for fixing a shaft of hermetic compressor
Inventor: AHN BYEONG HA
IPC: F04B39/00
Filed: 2002-12-03
Abstract: PURPOSE: A rotation shaft fixing device for a reciprocating compressor is provided to reduce the friction force generated between journal surfaces of upper and lower bearings which support the rotation shaft, thereby improving the compression performance. CONSTITUTION: In a rotation shaft fixing device for a reciprocating compressor, rollers(145a,155a) of needle roller bearings(145,155) supporting the rotation shaft(20) and rotating themselves. The needle roller bearings are mounted in upper and lower insertion grooves(143a,153a) respectively formed to journal surfaces of upper and lower bearings(150). The friction between the upper and lower bearings and the rotation shaft is reduced by tilt moments generated to the rotation shaft.
Patent KR-20040018088-A (KR)
Title: Nose Filter
Inventor: SIM JAE HWAN
IPC: A62B23/06
Filed: 2002-12-09
Abstract: PURPOSE: A nose plug is provided to prevent invasion of bacteria or virus, to obtain exhilaration and to maintain original status and condition of the plug without loss of filter included in the plug. CONSTITUTION: The nose plug comprises a pair of main bodies(10) including a cylindrical insertion part(12), a supporting part(14) across one longitudinal end of the part(12) in 'X' form, a reinforcing part(16) protruding along inner peripheral side of the other longitudinal end of the part(12) and at least one projection(18) on inner side of the reinforcing part(16); a filter(20) located between the supporting part(14) and the projection (18); and a connection part(30) for connecting ends of the main bodies together. The filter is prepared of any one selected from porous fiber such as natural, glass, artificial fibers and metal wool fiber.
Patent KR-20040050033-A (KR)
Title: A Vacuum Clamp For Cars Assembly
Inventor: LEE YONG BOK
IPC: B25J15/06
Filed: 2002-12-09
Abstract: PURPOSE: A vacuum clamp is provided to precisely adjust the horizontal state by combining through continuously formed recessed portions and to prevent the drop of a supported material by completely absorbing the supported material through a vacuum absorption pad. CONSTITUTION: A bolt pipe(27) is installed in an installing slot(22) of a pad installation member(21) by inserting. An operating pipe(32) is integrally formed with a small supporting pipe(34) and a large supporting pipe(33) is inserted in the bolt pipe. A spring(38) is inserted in the small supporting pipe. The operating pipe is fixed by installing an installing member(50) in the upper part of the small supporting pipe. Recessed portions(26,44) are continuously formed in the outer circumference of a supporting rod(24) and grooves of upper/lower clamps(41,42). A recessed supporting pipe(45) is integrally formed in the upper clamp of a clamp(40). An installing piece(51) of the installing member is combined thereon. A recessed portion(46) and a recessed groove(53) are continuously formed in the outer circumference of the recessed supporting pipe and the inner circumference of the installing slot. Thereby, the absorbing force is reinforced.
Patent KR-20040054029-A (KR)
Title: Apparatus for controlling parking break for truck
Inventor: PARK SANG BOK
IPC: B60T13/36
Filed: 2002-12-16
Abstract: PURPOSE: A parking brake control device for a freight vehicle is provided to keep stability and prevent breakages of parts if a driver parks or stops the vehicle without turning on a parking valve or drives the vehicle without turning off the parking valve. CONSTITUTION: A parking brake control device for a freight vehicle is composed of an air tank(10) for generating compressed air by an air compressor operated by driving force of an engine; a parking valve(20) for circulating the compressed air of the air tank if the parking valve is turned on to operations of a knob installed to a vehicle body and cutting off the compressed air if the parking valve is turned off; a relay valve(60) connected with the parking valve and the air tank by a passage(70) to circulate the compressed air of the air tank if the parking valve is turned on and cutting off the compressed air if the parking valve is turned off; a plurality of wheel parking chambers(50) connected with the relay valve by the passage to release a drive shaft wheel by a piston if the relay valve circulates the compressed air and to constrain the drive shaft wheel by a coil spring if the relay valve cuts off the air; a plurality of solenoid valves(90,100) connected with the air tank, the parking valve, and the relay valve by the passage to suck in or exhaust out the compressed air; plural sensors(120,130,150,160) for sensing the speed of the engine and the position of a shift lever; an ECU(Electronic Control Unit) for controlling to cut off the compressed air supplied to the relay valve by changing the passage of the solenoid valve if the result obtained by comparing information for the speed of the vehicle and the position of the shift lever received from the sensor with pre-set information is below a stop speed and the shift lever is in a neutral position. The ECU controls to circulate the compressed air supplied to the relay valve by changing the passage of the solenoid valve if the speed of the vehicle is over idle speed and the shift lever is not in the neutral position.
Patent KR-20040056545-A (KR)
Title: A method of life-prolongation of ceramic roll used for conveyig si-steel strip
Inventor: JUN MYEONG CHEOL
IPC: C04B41/81
Filed: 2002-12-24
Abstract: PURPOSE: Provided is a method for lengthening a lifetime of a ceramic roll for the transfer of an electric steel plate by coating the surface of the ceramic roll with a silica material. CONSTITUTION: The method comprises the steps of: preparing a hydrolysate solution by mixing a Si-based alkoxide, water, and optionally an alcohol; soaking the ceramic roll in the hydrolysate solution to coat the surface of the ceramic roll with the silica material hydrolysate; and drying the coated ceramic roll and calcining at 700-1000deg.C for 1-4 hours in the air.
Patent KR-20020033747-A (KR)
IPC: F02B75/12
Filed: 2000-06-16
Abstract: 농후 및 희박 작동 모드로 연료가 분사되는 연소실(4)을 포함하는, 특히 차량의 엔진이 제공된다.  엔진(1)은 질소산화물이 저장될 수 있는 촉매 컨버터(12)와, 촉매 컨버터(12) 하류에 배열되어 배기 가스의 람다를 측정할 수 있는 람다 센서(22)를 포함한다.  농후 작동 모드와 희박 작동 모드 사이의 절환을 위해 제어 장치(18)가 제공된다.  제어 장치(18)에 의해 엔진(1)이 희박 작동 모도로 절환된 후에 측정된 람다가 희박이 될 때까지 지나간 제1 시간이 측정된다.
Patent KR-20020025253-A (KR)
IPC: A61P9/04
Filed: 2000-08-24
Abstract: 본 발명은 화학식Ⅰ의 피라졸로[4,3-d]피리미딘 및 생리학적으로 안전한 이의 염에 관한 것이다. 
     [화학식 Ⅰ] 
     
       
     
     (단, 상기 식에서, 
     R 1 , R 2 , R 3 , R 4 및 X는  특허청구범위 제 1항과 같은 의미를 갖는다.) 
     본 발명의 화합물은 포스포디에스테라아제 V-억제 효과를 가지므로, 심혈관계 질환 치료 및 생식능력 장애의 치료에 사용할 수 있다.
Patent KR-20020058003-A (KR)
IPC: C07K7/06
Filed: 2000-11-04
Abstract: 본 발명은 수컷 동물의 시상하부의 뇌실옆핵으로 주사하거나 전신으로(정맥 또는 피하로) 주사하는 경우, 투여한 동물에게서 음경 발기를 유발하는 작은 펩티드에 관한 것이다.  이러한 펩티드는 발기 부전의 치료에 유용하다.