baber/WOPTO huggingface dataset:
Patent KR-20030009606-A (KR)
Title: a ladder frame of engine
Inventor: CHO JAE MAN
IPC: F01M11/03
Filed: 2001-07-23
Abstract: PURPOSE: A ladderframe of an engine is provided to reduce the noise of vibration by clogging the bottom of a crank case and reducing bulk loss, and to easily mount an oil filter. CONSTITUTION: Bottom surfaces(5a,5b,5c,5d) are formed at each crank case(3a,3b,3c,3d). Sloping oil flow surfaces(6a,6b,6c,6d) are formed at one side of the bottom surfaces. Oil drain holes(7a,7b,7c) are formed at the end of the oil flow surfaces. An oil filter mounting part(10) is protruded at one side of an outer frame(1). Drain passages(12a,12b) only for cylinder head oil are formed at partitions(2a,2c) between the first and second crank cases, and the third and fourth crank cases.
Patent KR-20030010070-A (KR)
Title: Optical pick-up actuator for optical center control
Inventor: KWON O BYEONG
IPC: G11B7/09
Filed: 2001-07-25
Abstract: PURPOSE: An optical pick-up actuator for adjusting an optical axis is provided to adjust X and Y axes of a yoke plate optical axis to reduce a mechanical tolerance and eliminate a variation in rolling of the actuator. CONSTITUTION: An optical pick-up actuator for adjusting an optical axis includes an inner yoke(11) for fixing an actuator assembly(1) and a magnet(2), and a yoke plate(10) on which an outer yoke(12) is formed, being bent. A spherical portion(14) is formed at the center of the yoke plate to be integrated with the yoke plate. The optical pick-up actuator further includes a die casting(30) set on a pick-up base(5), an adjustment plate(20) fixed onto the top surface of the die casting to make rolling of the yoke plate zero, and an adjustment screw(40) for combining the adjustment plate with the die casting and adjusting the optical axis by being fastened within a drift space range of the adjustment plate.
Patent KR-20030012211-A (KR)
Title: Method for internet recommandation marketing
Inventor: YOON HYO SUNG
Filed: 2001-07-31
Abstract: PURPOSE: A method for the Internet recommendation marketing is provided to give a compensation point to a recommender by receiving the introduction of a buyer from the recommender and making the buyer perform the buying activity. CONSTITUTION: The recommeder is registered by inputting the ID information of the recommender to a computer(S100). The recommender inputs the ID information of a plurality of latent buyers to the computer(S200). The ID information of the inputted buyers is stored in a database by matching with the recommender. The buyer inputs the own ID information to the computer. The first compensation point is given to the recommender by extracting the matched recommender from the database(S300). The buyer inputs the payment approval information and the buying contract information to the computer. The second compensation point is given to the recommender by extracting the matched recommender from the database(S400).
Patent KR-20030012302-A (KR)
Title: driving circuit of current driving display element
Inventor: KIM HAK SU
IPC: G09G3/30
Filed: 2001-07-31
Abstract: PURPOSE: A driving circuit for a current driving display device is provided to make the structure of the driving circuit simple in proportion to the number of data pixels formed in a scan line by sharing a specific circuit portion of the driving integrated circuit, thereby reducing the overall chip size by reducing the area in the layout and reducing the overall manufacturing cost. CONSTITUTION: A driving circuit for a current driving display device includes a first and a second data input blocks(601,602) for outputting data signals having a predetermined bit, a 64 to 2 multiplexor(604), a 64 level reference timing block(603) for generating reference timing signal having a plurality of levels, a first and a second pulse width modulation(PWM) control blocks(605,607) for generating pulses having duty corresponding to the reference timing outputted from the selection block and for outputting the pulses to the electroluminescence light emission blocks(606,608), a first and a second electroluminescence light emission blocks(606,608) for emitting light during a pulse width outputted from the PWM control blocks(605,607), wherein at least one elements of n number of data driving blocks located at one of the scan lines is shared to emits the electroluminescence light emission blocks(606,608).
Patent KR-20030011472-A (KR)
Inventor: YOO DEOK SU
IPC: H01L25/00
Filed: 2001-08-03
Abstract: PURPOSE: A semiconductor package is provided to prevent delamination between a sealant and a passive device and a crack of the sealant by setting a passive device in the inside of a through-hole of a substrate. CONSTITUTION: A substrate(10) is formed by forming a plurality of conductive circuit patterns(12) on an upper face and a bottom face of a resin layer(11). The conductive circuit patterns(12) are electrically connected to each other by a conductive via hole(13). The conductive circuit patterns(12) of the upper face of the resin layer(11) include a bond finger(12a) connected with a conductive wire(40). A cover coat(14) is coated on the conductive circuit patterns(12) except for the bond finger(12a) and the ball land(12b). One ore more through-holes(15) are formed on a center portion of the substrate(10). One ore more semiconductor chips(30) are formed on the upper face of the substrate(10). A plurality of input/output pads(31) are formed on an upper face of the semiconductor chip(30). The input/output pads(31) are connected with the circuit patterns(12) by using the conductive wire(40) such as a gold wire or an aluminum wire. The semiconductor chips(30) and the conductive wire(40) is covered with a sealant(50). A passive device(70) is located in the inside of the through-hole(15). An electrode(71) of the passive device(70) is connected with the circuit patterns(12) by using an electrical connection portion(80). A plurality of conductive balls(60) such as solder balls are formed on the circuit patterns(12) of the bottom face of the substrate(10).
Patent KR-20030020136-A (KR)
Title: Bus Sign board to indicate passenger's existence
Inventor: JUNG WOON OCK
IPC: G09F15/00
Filed: 2001-09-03
Abstract: PURPOSE: A bus-route-number information signboard with a pilot lamp indicating the existence of a passenger is provided to improve the traffic order by lighting a pilot lamp to inform a bus driver of a passenger intent to get a bus. CONSTITUTION: A plurality of route numbers(2) and a plurality of destination indicating characters(3) are installed on a bus stop signboard(1). A plurality of pilot lamps(4) is installed on the side of the bus stop signboard(1). Each of the plurality of pilot lamps(4) is turned on according to an operation of each of a plurality of selecting switches(6), which are installed on a selecting switch panel(5). A predetermined number is assigned to each of the plurality of selecting switches(6). A sensor(8) is installed on each of the plurality of pilot lamps(4).
Patent KR-20030021081-A (KR)
Title: Seat belt tongue assembly
Inventor: SHIN YEONG GON
IPC: B60R22/18
Filed: 2001-09-05
Abstract: PURPOSE: An assembly for a tongue of a seat belt is provided to untangle twist of a webbing when a buckle is inserted by rotating a direction of the tongue moving along a guide rail of a tongue plate. CONSTITUTION: An assembly for a tongue of a seat belt includes a tongue plate(41); a sliding case(43); a tongue(44); a spring(47); a stopper(48) and a fitting hole(49). The circular tongue plate has a guide rail(42) on an edge to pass a webbing(3) of the seat belt. The sliding case covers one end of the tongue. The sliding case is installed inside the guide rail. The tongue is combinable with a combining portion(45) extended from the tongue plate. One end of the tongue is inserted to the sliding case and hinged to an inner wall of the sliding case. The tongue moves along the guide rail with the sliding case. The spring supports one end of the tongue. Therein, the tongue moves elastically. The stopper is protruded on the guide rail at intervals of 180 degrees. A position of the tongue is fixed because the stopper is hung to the fitting hole of the tongue. Thereby, twist of the webbing is untangled by inserting the tongue to the buckle after converting the direction of the tongue along the guide rail.
Patent KR-20030021421-A (KR)
Title: Payment system and method using mobile phone
Inventor: SON IN SUK
Filed: 2001-09-06
Abstract: PURPOSE: A system and method for a payment using a wireless communication terminal is provided to perform a payment by a credit card and an account transfer through a predetermined authentication process when a payment is requested using a wireless communication terminal with respect to a commodity purchase or contents utilization. CONSTITUTION: A member store server(30) supplies commodity information or contents to a user terminal(10) using a wireless Internet. In the case that the user terminal(10) purchases a commodity from the member store server(30) or requests a payment using contents, a connection server is connected to the user terminal(10) through the medium of a wireless communication network(20) directly, and transmits/receives data and a job request related to a payment. In a job request is received from the member store server(30) and the connection server, a payment server transmits/receives corresponding data and job request. A gateway executes an intermediation for making the payment server be interlocked with an external system such as a credit card company(60) and a bank(70) and process a necessary job. A web server processes a related job for making a member registration possible through the user terminal(10) or the Internet. A member DB is interlocked with a registration server and the payment server and stores a user identification, a system identification, payment information, and delivery information. A general payment system comprises the connection server, the payment server, the gateway, the web server, and the member DB.
Patent KR-20030021508-A (KR)
Title: Boneless ginseng chicken broth for instant eating and manufacturing method thereof
Inventor: YOO IK JONG
IPC: A23L13/50
Filed: 2001-09-06
Abstract: PURPOSE: Provided is a method for preparing ginseng chicken soup(samgyetang, Korean native name) which has no chicken bones, therefore gives a consumer convenience in taking it. The prepared chicken soup has the taste and flavor peculiar to samgyetang and ensures long-term storage. CONSTITUTION: Chicken meat is heated with ginger and water to give a first chicken stock. Chicken bones are removed from the heated chicken meat and then reheated in the first chicken stock to produce a second chicken stock. Thereafter, the deboned chicken meat is mixed with subsidiary material and the second chicken stock in a vessel. The vessel is hermetically sealed, sterilized at 90 to 100deg.C for 40 to 10min and cooled after degassing at 90 to 100deg.C for 3 to 20min. The subsidiary material includes rice, ginseng, chestnuts, jujubes, salt, ginger, garlics or onions. The mixing ratio of chicken meat to rice is 8:5.
Patent KR-20030022496-A (KR)
Title: Method of Providing a Quick Paging Channel Service in the Mobile Communication System
Inventor: KANG DAE GU
IPC: H04B7/26
Filed: 2001-09-10
Abstract: PURPOSE: A method for servicing a quick paging channel in a mobile communication system is provided to reduce a load about a quick paging channel and have compatibility by classifying an MS(Mobile Station) incapable of using the quick paging channel and an MS capable of using the quick paging channel and transmitting the quick paging channel to only the MS capable of using the quick paging channel. CONSTITUTION: An HLR(Home Location Register) additionally registers a quick paging channel service supporting item when initially registering information of an MS(S1). A base station transmits a paging message to the MS for notifying the MS that a system provides a quick paging channel service(S2). If the MS is paged from an MSC(Mobile Station Center), a BSC(Base Station Controller) inserts a quick paging channel service support message into an MS paging message of the MSC and instructs the base station to page the MS(S3). The base station receives the MS paging message provided from the BSC, and confirms whether the MS is an MS which supports a quick paging service on the basis of the quick paging channel service supporting item of the MS(S4). If the MS is the MS which supports the quick paging service, the base station instructs a channel card to transmit a quick paging channel message and transmit a general paging message(S6). The MS retrieves a corresponding quick paging slot, and retrieves information needed in a slot assigned to the MS in case that paging information assigned to the MS exists(S7).
Patent KR-20030023006-A (KR)
Title: Apparatus for pwm controlling of electrical motor in electric vehicle application
Inventor: KIM JONG DAE
IPC: H02H7/08
Filed: 2001-09-11
Abstract: PURPOSE: A PWM control apparatus is provided to achieve improved reliability and stability of motor control by preventing the photo coupler serving as a switch unit from instantaneously turning on during the low state of the PWM driving signal. CONSTITUTION: A PWM control apparatus comprises a PWM signal driving unit(10) for outputting PWM driving signals(L1+,L1-,L2+,L2-,L3+,L3-) in accordance with trigger signals(TgU+,TgU-,TgV+,TgV-,TgW+,TgW-) applied for control of a three-phase AC motor; a photo coupler(20) serving as a switch unit performing a high speed switching in accordance with PWM driving signals; protective resistors(Rp) for protecting the photo coupler from over current; a gating circuit unit(30) for outputting a gating signal to the three-phase AC motor in accordance with the output of the photo coupler; and pull-up resistors(Rx) arranged at front ends of protective resistors, and which have levels same as the level of voltage connected to the photo coupler.
Patent KR-20020003130-A (KR)
Inventor: CHO YONG BONG
IPC: G06F17/00
Filed: 2001-09-15
Abstract: PURPOSE: An advertising method and a system are provided to transmit advertisement data to audience by selectively providing the advertisement data in a voice and a text to the audience who is watching the corresponding broadcast. CONSTITUTION: An advertising system by using an Internet broadcast includes a master terminal(110), an operator system(120), and audience terminals(130a, 130b). The operator system(120) comprises a connection processing unit(140), a storing unit(145), a load balancer unit(150), a channel control unit(155), a transmission unit(160), an advertisement data management unit(165), and a point management unit(170). The connection processing unit(140) confirms as to whether a call sign and a password received from the user terminal(110) are effective or not by comparing them to the pre-stored call-sign and password. The load balancer unit(150) manages at least one channel control unit(155) and stores as to whether the channel is opened or not and channel information managed by the channel control unit(155). The transmission unit(160) transfers voice compression data received from the master terminal(110) to at least one audience terminal(130a) connected with the same channel. The storing unit(145) stores user information, advertisement data, and point information.
Patent KR-20020023679-A (KR)
Inventor: HWANGBO MYEONG HO
IPC: H01R31/06
Filed: 2001-09-26
Abstract: PURPOSE: A multi-adaptor for network communications is provided to be easily connected to a separate network connection device through a relay LAN cable to reduce the cost required for installing communication lines and to improve efficiency of network communications. CONSTITUTION: The multi-adaptor for network communications includes a lead-in LAN port(24) having a female type RJ-45 jack in a LAN reception part(23) or a network connector, and a data port(27) having a female type RJ-45 jack connected to a relay LAN cable(31) in the lead-in LAN port. The adaptor further has a male type RF-45 plug connected with the RJ-45 jack included in a LAN card of a computer(33), and a telephone port(28) having a female type RJ-45 jack connected to a telephone handset(34).
Patent KR-20030028071-A (KR)
Title: The manufacturing method of Piezo Ceramics Actuator which is used Multi layer _Bimorph type
Inventor: CHOI SEONG DAE
IPC: H01L41/083
Filed: 2001-09-27
Abstract: PURPOSE: A method for fabricating a piezoelectric ceramic actuator of multi-layered bimorph type is provided to improve shortcomings of a stacked piezoelectric device and a bimorph type piezoelectric device by using a plurality of multi-layered bimorph type piezoelectric ceramic devices. CONSTITUTION: A metallic elastic plate is used as a central electrode. A bimorph type actuator is formed by attaching the metallic elastic plate with two sheets of thin piezoelectric ceramic plates. A micro actuator is formed by combining the multi-layered bimorph type actuators with an operating bar. One side of the thin piezoelectric ceramic plates is expanded when a voltage is applied to the thin piezoelectric ceramic plates. The other side of the thin piezoelectric ceramic plates is contracted when the voltage is applied to the thin piezoelectric ceramic plates. The metallic elastic plate is changed by elasticity of the thin piezoelectric ceramic plates. The operating bar is operated by the change of the operating bar.
Patent KR-20030029218-A (KR)
Title: a thin film transistor array panel for a liquid crystal display
Inventor: SONG JANG GEUN
IPC: G02F1/136
Filed: 2001-10-05
Abstract: PURPOSE: A thin film transistor substrate for a liquid crystal display device is provided to prevent gray scale inversion in the case that the liquid crystal display device is viewed from a lower side. CONSTITUTION: A plurality of gate lines(20) are formed on an insulating substrate in a first direction. A plurality of data lines(70) are formed on the insulating substrate in a second direction and cross the gate lines. First thin film transistors are connected with the gate lines and the data lines. Second thin film transistors are connected with the gate lines and the data lines connected with the first thin film transistors. First pixel electrodes(91) are connected with the first thin film transistors. Second pixel electrodes(92) are connected with the second thin film transistors. The first pixel electrodes and the second pixel electrodes are combined in capacitance.
Patent KR-20030030244-A (KR)
Title: Fly wheel
Inventor: JUNG YEONG JONG
IPC: F16F15/31
Filed: 2001-10-09
Abstract: PURPOSE: A mass variable type flywheel in accordance with the operating condition of an engine is provided to improve stability in idling the engine, improve fuel consumption ratio under medium and high speed, and improve response property in accelerating. CONSTITUTION: A mass variable type flywheel(1) in accordance with the operating condition of an engine comprises an annular oil chamber(3) formed outside a flywheel body; an oil supply passage(4) formed to connect the oil chamber and an oil passage(5) of a crank shaft(2); an oil control valve(8) having a ball(6) moving outside by the centrifugal force and shutting the oil supply passage, when the engine works at low speed; an oil return valve(13), to close up the oil chamber when the engine works at low speed, and to move outside by the centrifugal force and communicate the oil chamber with the outer space of the fly wheel body when the engine works at medium and high speed; an oil cover(15) contacted with the crank shaft and the flywheel body, to maintain a stop state; and an oil return line, to connect the lower end of the oil cover and an oil fan(19) of the lower part of a cylinder block(18). The oil cover has a space for housing oil, to store oil coming out from the oil chamber when the oil return is opened.
Patent KR-20030032251-A (KR)
Title: Method for making a condenser
Inventor: KIM JAE GEUN
IPC: H01G13/04
Filed: 2001-10-17
Abstract: PURPOSE: A method of fabricating a conductive polymer capacitor is provided to prevent the surface of the capacitor element from being desquamated due to the electrolytic polymerization electrode by varying the contact positions thereof. CONSTITUTION: A vessel(20) is filled with an electrolytic polymerization solution(22) by a predetermined height. A capacitor element(10) is mounted within the vessel(20) while being dipped in the electrolytic solution(22). A negative current is applied to the vessel(20), and a positive current is applied to the electrolytic polymerization electrode(30). The electrolytic polymerization electrode(30) contacts the one-sided portion of the capacitor element(10). When the negative current is applied to the vessel(20), an electrolytic polymerization is made on the surface of the capacitor element(10). After a predetermined period of time is passed by, the position of the electrolytic polymerization electrode(30) is changed two times to four times.
Patent KR-20010109232-A (KR)
Title: 적립형 수강료 제공 시스템
Inventor: MOON BYUNG MOK
Filed: 2001-10-26
Abstract: 본 발명은 적립형 수강료 제공 시스템에 관한 것으로, 과외학습을 원하는 개인이 적립업체와 업무협약을 체결한 학원에 수강신청을 하고 적립업체에 회원으로 가입하게 되는 가입단계와; 상기 회원으로 가입한 개인이 상기 학원에서 과외학습을 하게되는 수강단계와; 상기 회원이 상기 적립업체에서 제시한 방법으로 적립한 적립금이 상기 회원 명의의 통장으로 적립되는 적립단계와; 상기 적립단계에서 적립된 적립금이 수강료로 상기 학원으로 자동이체되는 이체단계를; 포함하여 구성되는 것을 특징으로 하는 것을 특징으로 한다. 
     이에 따라, 상기 회원측은 적립금으로 수강료를 대신하게 되므로 경제적 부담이 줄게 되며, 상기 학원측은 수강생을 안정적으로 확보할 수 있게 되는 이점이 있다.
Patent KR-20030035470-A (KR)
Inventor: LEE DONG WON
IPC: B01D21/00
Filed: 2001-10-31
Abstract: PURPOSE: Provided is a sediment removal apparatus for organic solvent bath, the apparatus being capable of preventing pollution of organic solvent by the sediment and managing concentration of the organic solvent. CONSTITUTION: The apparatus comprises a sediment guide unit(100) installed in the organic solvent storage tank(2) at the bottom thereof for guiding sediment, a sediment collecting unit(200) for collecting the sediment while being kept close to the upper surface of the sediment guide unit(100) and moving, a sediment receiving unit(300) installed at a side of the sediment collecting unit(200) for receiving the collected sediment, a sediment discharging unit(400) installed at a side of the storage tank(2) for discharging the sediment in the sediment receiving unit(300), and a driving unit for moving the sediment collecting unit(200).
Patent KR-20030037186-A (KR)
Title: High Pressure 3-way Pilot Valve for use in a Pumping-up Power Plant
Inventor: JANG CHUN HO
IPC: F16K11/10
Filed: 2001-11-02
Abstract: PURPOSE: A high pressure trigonal pilot valve is provided to prevent the adhesive event in a friction portion between a cylinder and a plunger and the vibration in the plunger by the shock of high pressure water. CONSTITUTION: A valve body has a high pressure water inlet(202) to be connected with a pipe transferring high pressure water and a high pressure water outlet(204) to be connected with a pipe discharging the high pressure water. A cylinder(210) is inserted inside the valve body and equipped with many conduit holes(212,214) to be passed through the high pressure water. A plunger(220) opens and closes the conduit holes by reciprocating inside the cylinder in the axial direction of the cylinder. A bush is stuck to the inner wall of the cylinder to generate the friction with the plunger. Thereby, the adhesive event is prevented.